16997428

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10289}}^1$

素因数の和:10359

約数の個数: 24

約数和(自身を含む): 34574400

約数和(自身を除く): 17576972

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 10289, 20578, 41156, 72023, 144046, 288092, 607051, 1214102, 2428204, 4249357, 8498714, 16997428]

約数ペア:

[(1, 16997428), (2, 8498714), (4, 4249357), (7, 2428204), (14, 1214102), (28, 607051), (59, 288092), (118, 144046), (236, 72023), (413, 41156), (826, 20578), (1652, 10289)]