404218096

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{30697}}^1$

素因数の和:31528

約数の個数: 20

約数和(自身を含む): 784149712

約数和(自身を除く): 379931616

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6584, 13168, 30697, 61394, 122788, 245576, 491152, 25263631, 50527262, 101054524, 202109048, 404218096]

約数ペア:

[(1, 404218096), (2, 202109048), (4, 101054524), (8, 50527262), (16, 25263631), (823, 491152), (1646, 245576), (3292, 122788), (6584, 61394), (13168, 30697)]