27513988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 50770944

約数和(自身を除く): 23256956

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 4721, 5828, 9442, 18884, 146351, 221887, 292702, 443774, 585404, 887548, 6878497, 13756994, 27513988]

約数ペア:

[(1, 27513988), (2, 13756994), (4, 6878497), (31, 887548), (47, 585404), (62, 443774), (94, 292702), (124, 221887), (188, 146351), (1457, 18884), (2914, 9442), (4721, 5828)]