12794528

素因数分解:

$2^5\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 36

約数和(自身を含む): 25878762

約数和(自身を除く): 13084234

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 181, 188, 362, 376, 724, 752, 1448, 1504, 2209, 2896, 4418, 5792, 8507, 8836, 17014, 17672, 34028, 35344, 68056, 70688, 136112, 272224, 399829, 799658, 1599316, 3198632, 6397264, 12794528]

約数ペア:

[(1, 12794528), (2, 6397264), (4, 3198632), (8, 1599316), (16, 799658), (32, 399829), (47, 272224), (94, 136112), (181, 70688), (188, 68056), (362, 35344), (376, 34028), (724, 17672), (752, 17014), (1448, 8836), (1504, 8507), (2209, 5792), (2896, 4418)]