25154648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 49260960

約数和(自身を除く): 24106312

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1447, 2173, 2894, 4346, 5788, 8692, 11576, 17384, 59327, 76691, 118654, 153382, 237308, 306764, 474616, 613528, 3144331, 6288662, 12577324, 25154648]

約数ペア:

[(1, 25154648), (2, 12577324), (4, 6288662), (8, 3144331), (41, 613528), (53, 474616), (82, 306764), (106, 237308), (164, 153382), (212, 118654), (328, 76691), (424, 59327), (1447, 17384), (2173, 11576), (2894, 8692), (4346, 5788)]