23505378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9770

約数の個数: 32

約数和(自身を含む): 52265472

約数和(自身を除く): 28760094

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 9721, 19442, 29163, 58326, 126373, 252746, 301351, 379119, 602702, 758238, 904053, 1808106, 3917563, 7835126, 11752689, 23505378]

約数ペア:

[(1, 23505378), (2, 11752689), (3, 7835126), (6, 3917563), (13, 1808106), (26, 904053), (31, 758238), (39, 602702), (62, 379119), (78, 301351), (93, 252746), (186, 126373), (403, 58326), (806, 29163), (1209, 19442), (2418, 9721)]