24947912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 30175288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 347, 418, 473, 694, 817, 836, 946, 1388, 1634, 1672, 1892, 2776, 3268, 3784, 3817, 6536, 6593, 7634, 8987, 13186, 14921, 15268, 17974, 26372, 29842, 30536, 35948, 52744, 59684, 71896, 72523, 119368, 145046, 164131, 283499, 290092, 328262, 566998, 580184, 656524, 1133996, 1313048, 2267992, 3118489, 6236978, 12473956, 24947912]

約数ペア:

[(1, 24947912), (2, 12473956), (4, 6236978), (8, 3118489), (11, 2267992), (19, 1313048), (22, 1133996), (38, 656524), (43, 580184), (44, 566998), (76, 328262), (86, 290092), (88, 283499), (152, 164131), (172, 145046), (209, 119368), (344, 72523), (347, 71896), (418, 59684), (473, 52744), (694, 35948), (817, 30536), (836, 29842), (946, 26372), (1388, 17974), (1634, 15268), (1672, 14921), (1892, 13186), (2776, 8987), (3268, 7634), (3784, 6593), (3817, 6536)]