19389056

素因数分解:

$2^7\times {\mathrm{151477}}^1$

素因数の和:151491

約数の個数: 16

約数和(自身を含む): 38626890

約数和(自身を除く): 19237834

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151477, 302954, 605908, 1211816, 2423632, 4847264, 9694528, 19389056]

約数ペア:

[(1, 19389056), (2, 9694528), (4, 4847264), (8, 2423632), (16, 1211816), (32, 605908), (64, 302954), (128, 151477)]