19635312

素因数分解:

$2^4\times 3^1\times {\mathrm{409069}}^1$

素因数の和:409080

約数の個数: 20

約数和(自身を含む): 50724680

約数和(自身を除く): 31089368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409069, 818138, 1227207, 1636276, 2454414, 3272552, 4908828, 6545104, 9817656, 19635312]

約数ペア:

[(1, 19635312), (2, 9817656), (3, 6545104), (4, 4908828), (6, 3272552), (8, 2454414), (12, 1636276), (16, 1227207), (24, 818138), (48, 409069)]