15385244

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 30968448

約数和(自身を除く): 15583204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 3371, 4564, 6742, 13484, 23597, 47194, 94388, 549473, 1098946, 2197892, 3846311, 7692622, 15385244]

約数ペア:

[(1, 15385244), (2, 7692622), (4, 3846311), (7, 2197892), (14, 1098946), (28, 549473), (163, 94388), (326, 47194), (652, 23597), (1141, 13484), (2282, 6742), (3371, 4564)]