12458224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 25712640

約数和(自身を除く): 13254416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 383, 428, 766, 856, 1532, 1712, 2033, 3064, 4066, 6128, 7277, 8132, 14554, 16264, 29108, 32528, 40981, 58216, 81962, 116432, 163924, 327848, 655696, 778639, 1557278, 3114556, 6229112, 12458224]

約数ペア:

[(1, 12458224), (2, 6229112), (4, 3114556), (8, 1557278), (16, 778639), (19, 655696), (38, 327848), (76, 163924), (107, 116432), (152, 81962), (214, 58216), (304, 40981), (383, 32528), (428, 29108), (766, 16264), (856, 14554), (1532, 8132), (1712, 7277), (2033, 6128), (3064, 4066)]