11851896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 36864000

約数和(自身を除く): 25012104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 79, 84, 94, 114, 133, 141, 152, 158, 168, 188, 228, 237, 266, 282, 316, 329, 376, 399, 456, 474, 532, 553, 564, 632, 658, 798, 893, 948, 987, 1064, 1106, 1128, 1316, 1501, 1596, 1659, 1786, 1896, 1974, 2212, 2632, 2679, 3002, 3192, 3318, 3572, 3713, 3948, 4424, 4503, 5358, 6004, 6251, 6636, 7144, 7426, 7896, 9006, 10507, 10716, 11139, 12008, 12502, 13272, 14852, 18012, 18753, 21014, 21432, 22278, 25004, 25991, 29704, 31521, 36024, 37506, 42028, 44556, 50008, 51982, 63042, 70547, 75012, 77973, 84056, 89112, 103964, 126084, 141094, 150024, 155946, 207928, 211641, 252168, 282188, 311892, 423282, 493829, 564376, 623784, 846564, 987658, 1481487, 1693128, 1975316, 2962974, 3950632, 5925948, 11851896]

約数ペア:

[(1, 11851896), (2, 5925948), (3, 3950632), (4, 2962974), (6, 1975316), (7, 1693128), (8, 1481487), (12, 987658), (14, 846564), (19, 623784), (21, 564376), (24, 493829), (28, 423282), (38, 311892), (42, 282188), (47, 252168), (56, 211641), (57, 207928), (76, 155946), (79, 150024), (84, 141094), (94, 126084), (114, 103964), (133, 89112), (141, 84056), (152, 77973), (158, 75012), (168, 70547), (188, 63042), (228, 51982), (237, 50008), (266, 44556), (282, 42028), (316, 37506), (329, 36024), (376, 31521), (399, 29704), (456, 25991), (474, 25004), (532, 22278), (553, 21432), (564, 21014), (632, 18753), (658, 18012), (798, 14852), (893, 13272), (948, 12502), (987, 12008), (1064, 11139), (1106, 10716), (1128, 10507), (1316, 9006), (1501, 7896), (1596, 7426), (1659, 7144), (1786, 6636), (1896, 6251), (1974, 6004), (2212, 5358), (2632, 4503), (2679, 4424), (3002, 3948), (3192, 3713), (3318, 3572)]