12865792

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1778

約数の個数: 36

約数和(自身を含む): 26582220

約数和(自身を除く): 13716428

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1733, 1856, 3466, 3712, 6932, 7424, 13864, 27728, 50257, 55456, 100514, 110912, 201028, 221824, 402056, 443648, 804112, 1608224, 3216448, 6432896, 12865792]

約数ペア:

[(1, 12865792), (2, 6432896), (4, 3216448), (8, 1608224), (16, 804112), (29, 443648), (32, 402056), (58, 221824), (64, 201028), (116, 110912), (128, 100514), (232, 55456), (256, 50257), (464, 27728), (928, 13864), (1733, 7424), (1856, 6932), (3466, 3712)]