12569296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 25534080

約数和(自身を除く): 12964784

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 263, 412, 464, 526, 824, 1052, 1648, 2104, 2987, 4208, 5974, 7627, 11948, 15254, 23896, 27089, 30508, 47792, 54178, 61016, 108356, 122032, 216712, 433424, 785581, 1571162, 3142324, 6284648, 12569296]

約数ペア:

[(1, 12569296), (2, 6284648), (4, 3142324), (8, 1571162), (16, 785581), (29, 433424), (58, 216712), (103, 122032), (116, 108356), (206, 61016), (232, 54178), (263, 47792), (412, 30508), (464, 27089), (526, 23896), (824, 15254), (1052, 11948), (1648, 7627), (2104, 5974), (2987, 4208)]