25171936

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{1487}}^1$

素因数の和:1543

約数の個数: 36

約数和(自身を含む): 51840432

約数和(自身を除く): 26668496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 1487, 2116, 2974, 4232, 5948, 8464, 11896, 16928, 23792, 34201, 47584, 68402, 136804, 273608, 547216, 786623, 1094432, 1573246, 3146492, 6292984, 12585968, 25171936]

約数ペア:

[(1, 25171936), (2, 12585968), (4, 6292984), (8, 3146492), (16, 1573246), (23, 1094432), (32, 786623), (46, 547216), (92, 273608), (184, 136804), (368, 68402), (529, 47584), (736, 34201), (1058, 23792), (1487, 16928), (2116, 11896), (2974, 8464), (4232, 5948)]