21582024

素因数分解:

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

素因数の和:147

約数の個数: 96

約数和(自身を含む): 59253120

約数和(自身を除く): 37671096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 53, 57, 76, 94, 106, 114, 141, 152, 159, 188, 212, 228, 282, 318, 361, 376, 424, 456, 564, 636, 722, 893, 1007, 1083, 1128, 1272, 1444, 1786, 2014, 2166, 2491, 2679, 2888, 3021, 3572, 4028, 4332, 4982, 5358, 6042, 7144, 7473, 8056, 8664, 9964, 10716, 12084, 14946, 16967, 19133, 19928, 21432, 24168, 29892, 33934, 38266, 47329, 50901, 57399, 59784, 67868, 76532, 94658, 101802, 114798, 135736, 141987, 153064, 189316, 203604, 229596, 283974, 378632, 407208, 459192, 567948, 899251, 1135896, 1798502, 2697753, 3597004, 5395506, 7194008, 10791012, 21582024]

約数ペア:

[(1, 21582024), (2, 10791012), (3, 7194008), (4, 5395506), (6, 3597004), (8, 2697753), (12, 1798502), (19, 1135896), (24, 899251), (38, 567948), (47, 459192), (53, 407208), (57, 378632), (76, 283974), (94, 229596), (106, 203604), (114, 189316), (141, 153064), (152, 141987), (159, 135736), (188, 114798), (212, 101802), (228, 94658), (282, 76532), (318, 67868), (361, 59784), (376, 57399), (424, 50901), (456, 47329), (564, 38266), (636, 33934), (722, 29892), (893, 24168), (1007, 21432), (1083, 19928), (1128, 19133), (1272, 16967), (1444, 14946), (1786, 12084), (2014, 10716), (2166, 9964), (2491, 8664), (2679, 8056), (2888, 7473), (3021, 7144), (3572, 6042), (4028, 5358), (4332, 4982)]