20186272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27427}}^1$

素因数の和:27460

約数の個数: 24

約数和(自身を含む): 41471136

約数和(自身を除く): 21284864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27427, 54854, 109708, 219416, 438832, 630821, 877664, 1261642, 2523284, 5046568, 10093136, 20186272]

約数ペア:

[(1, 20186272), (2, 10093136), (4, 5046568), (8, 2523284), (16, 1261642), (23, 877664), (32, 630821), (46, 438832), (92, 219416), (184, 109708), (368, 54854), (736, 27427)]