15771293398

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1\times {\mathrm{8719}}^1$

素因数の和:11524

約数の個数: 32

約数和(自身を含む): 27624960000

約数和(自身を除く): 11853666602

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2749, 5498, 8719, 17438, 19243, 38486, 61033, 122066, 129203, 258406, 409793, 819586, 904421, 1808842, 2868551, 5737102, 23968531, 47937062, 167779717, 335559434, 1126520957, 2253041914, 7885646699, 15771293398]

約数ペア:

[(1, 15771293398), (2, 7885646699), (7, 2253041914), (14, 1126520957), (47, 335559434), (94, 167779717), (329, 47937062), (658, 23968531), (2749, 5737102), (5498, 2868551), (8719, 1808842), (17438, 904421), (19243, 819586), (38486, 409793), (61033, 258406), (122066, 129203)]