12540992

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 42

約数和(自身を含む): 25884378

約数和(自身を除く): 13343386

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 233, 464, 466, 841, 928, 932, 1682, 1856, 1864, 3364, 3728, 6728, 6757, 7456, 13456, 13514, 14912, 26912, 27028, 53824, 54056, 108112, 195953, 216224, 391906, 432448, 783812, 1567624, 3135248, 6270496, 12540992]

約数ペア:

[(1, 12540992), (2, 6270496), (4, 3135248), (8, 1567624), (16, 783812), (29, 432448), (32, 391906), (58, 216224), (64, 195953), (116, 108112), (232, 54056), (233, 53824), (464, 27028), (466, 26912), (841, 14912), (928, 13514), (932, 13456), (1682, 7456), (1856, 6757), (1864, 6728), (3364, 3728)]