16424338

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 29145600

約数和(自身を除く): 12721262

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 229, 329, 458, 658, 763, 1526, 1603, 3206, 5123, 10246, 10763, 21526, 24961, 35861, 49922, 71722, 75341, 150682, 174727, 349454, 1173167, 2346334, 8212169, 16424338]

約数ペア:

[(1, 16424338), (2, 8212169), (7, 2346334), (14, 1173167), (47, 349454), (94, 174727), (109, 150682), (218, 75341), (229, 71722), (329, 49922), (458, 35861), (658, 24961), (763, 21526), (1526, 10763), (1603, 10246), (3206, 5123)]