23876560

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 55895976

約数和(自身を除く): 32019416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 1901, 2512, 3140, 3802, 6280, 7604, 9505, 12560, 15208, 19010, 30416, 38020, 76040, 152080, 298457, 596914, 1193828, 1492285, 2387656, 2984570, 4775312, 5969140, 11938280, 23876560]

約数ペア:

[(1, 23876560), (2, 11938280), (4, 5969140), (5, 4775312), (8, 2984570), (10, 2387656), (16, 1492285), (20, 1193828), (40, 596914), (80, 298457), (157, 152080), (314, 76040), (628, 38020), (785, 30416), (1256, 19010), (1570, 15208), (1901, 12560), (2512, 9505), (3140, 7604), (3802, 6280)]