90498016

素因数分解:

$2^5\times 7^1\times {\mathrm{404009}}^1$

素因数の和:404026

約数の個数: 24

約数和(自身を含む): 203621040

約数和(自身を除く): 113123024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 404009, 808018, 1616036, 2828063, 3232072, 5656126, 6464144, 11312252, 12928288, 22624504, 45249008, 90498016]

約数ペア:

[(1, 90498016), (2, 45249008), (4, 22624504), (7, 12928288), (8, 11312252), (14, 6464144), (16, 5656126), (28, 3232072), (32, 2828063), (56, 1616036), (112, 808018), (224, 404009)]