16301386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 26484480

約数和(自身を除く): 10183094

約数列:

[1, 2, 37, 43, 47, 74, 86, 94, 109, 218, 1591, 1739, 2021, 3182, 3478, 4033, 4042, 4687, 5123, 8066, 9374, 10246, 74777, 149554, 173419, 189551, 220289, 346838, 379102, 440578, 8150693, 16301386]

約数ペア:

[(1, 16301386), (2, 8150693), (37, 440578), (43, 379102), (47, 346838), (74, 220289), (86, 189551), (94, 173419), (109, 149554), (218, 74777), (1591, 10246), (1739, 9374), (2021, 8066), (3182, 5123), (3478, 4687), (4033, 4042)]