29519378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 55323648

約数和(自身を除く): 25804270

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 4001, 7378, 8002, 28007, 56014, 68017, 124031, 136034, 248062, 476119, 868217, 952238, 1736434, 2108527, 4217054, 14759689, 29519378]

約数ペア:

[(1, 29519378), (2, 14759689), (7, 4217054), (14, 2108527), (17, 1736434), (31, 952238), (34, 868217), (62, 476119), (119, 248062), (217, 136034), (238, 124031), (434, 68017), (527, 56014), (1054, 28007), (3689, 8002), (4001, 7378)]