28572596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 54194784

約数和(自身を除く): 25622188

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 3371, 4238, 6742, 8476, 13484, 43823, 87646, 175292, 549473, 1098946, 2197892, 7143149, 14286298, 28572596]

約数ペア:

[(1, 28572596), (2, 14286298), (4, 7143149), (13, 2197892), (26, 1098946), (52, 549473), (163, 175292), (326, 87646), (652, 43823), (2119, 13484), (3371, 8476), (4238, 6742)]