25157108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 45374784

約数和(自身を除く): 20217676

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 727, 844, 1454, 2908, 8651, 17302, 29807, 34604, 59614, 119228, 153397, 306794, 613588, 6289277, 12578554, 25157108]

約数ペア:

[(1, 25157108), (2, 12578554), (4, 6289277), (41, 613588), (82, 306794), (164, 153397), (211, 119228), (422, 59614), (727, 34604), (844, 29807), (1454, 17302), (2908, 8651)]