15902544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 51425280

約数和(自身を除く): 35522736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 53, 56, 57, 76, 84, 94, 106, 112, 114, 133, 141, 152, 159, 168, 188, 212, 228, 266, 282, 304, 318, 329, 336, 371, 376, 399, 424, 456, 532, 564, 636, 658, 742, 752, 798, 848, 893, 912, 987, 1007, 1064, 1113, 1128, 1272, 1316, 1484, 1596, 1786, 1974, 2014, 2128, 2226, 2256, 2491, 2544, 2632, 2679, 2968, 3021, 3192, 3572, 3948, 4028, 4452, 4982, 5264, 5358, 5936, 6042, 6251, 6384, 7049, 7144, 7473, 7896, 8056, 8904, 9964, 10716, 12084, 12502, 14098, 14288, 14946, 15792, 16112, 17437, 17808, 18753, 19928, 21147, 21432, 24168, 25004, 28196, 29892, 34874, 37506, 39856, 42294, 42864, 47329, 48336, 50008, 52311, 56392, 59784, 69748, 75012, 84588, 94658, 100016, 104622, 112784, 119568, 139496, 141987, 150024, 169176, 189316, 209244, 278992, 283974, 300048, 331303, 338352, 378632, 418488, 567948, 662606, 757264, 836976, 993909, 1135896, 1325212, 1987818, 2271792, 2650424, 3975636, 5300848, 7951272, 15902544]

約数ペア:

[(1, 15902544), (2, 7951272), (3, 5300848), (4, 3975636), (6, 2650424), (7, 2271792), (8, 1987818), (12, 1325212), (14, 1135896), (16, 993909), (19, 836976), (21, 757264), (24, 662606), (28, 567948), (38, 418488), (42, 378632), (47, 338352), (48, 331303), (53, 300048), (56, 283974), (57, 278992), (76, 209244), (84, 189316), (94, 169176), (106, 150024), (112, 141987), (114, 139496), (133, 119568), (141, 112784), (152, 104622), (159, 100016), (168, 94658), (188, 84588), (212, 75012), (228, 69748), (266, 59784), (282, 56392), (304, 52311), (318, 50008), (329, 48336), (336, 47329), (371, 42864), (376, 42294), (399, 39856), (424, 37506), (456, 34874), (532, 29892), (564, 28196), (636, 25004), (658, 24168), (742, 21432), (752, 21147), (798, 19928), (848, 18753), (893, 17808), (912, 17437), (987, 16112), (1007, 15792), (1064, 14946), (1113, 14288), (1128, 14098), (1272, 12502), (1316, 12084), (1484, 10716), (1596, 9964), (1786, 8904), (1974, 8056), (2014, 7896), (2128, 7473), (2226, 7144), (2256, 7049), (2491, 6384), (2544, 6251), (2632, 6042), (2679, 5936), (2968, 5358), (3021, 5264), (3192, 4982), (3572, 4452), (3948, 4028)]