25276336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 51184224

約数和(自身を除く): 25907888

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 727, 848, 1454, 2173, 2908, 4346, 5816, 8692, 11632, 17384, 29807, 34768, 38531, 59614, 77062, 119228, 154124, 238456, 308248, 476912, 616496, 1579771, 3159542, 6319084, 12638168, 25276336]

約数ペア:

[(1, 25276336), (2, 12638168), (4, 6319084), (8, 3159542), (16, 1579771), (41, 616496), (53, 476912), (82, 308248), (106, 238456), (164, 154124), (212, 119228), (328, 77062), (424, 59614), (656, 38531), (727, 34768), (848, 29807), (1454, 17384), (2173, 11632), (2908, 8692), (4346, 5816)]