38914870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{228911}}^1$

素因数の和:228935

約数の個数: 16

約数和(自身を含む): 74167488

約数和(自身を除く): 35252618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 228911, 457822, 1144555, 2289110, 3891487, 7782974, 19457435, 38914870]

約数ペア:

[(1, 38914870), (2, 19457435), (5, 7782974), (10, 3891487), (17, 2289110), (34, 1144555), (85, 457822), (170, 228911)]