421024

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 846720

約数和(自身を除く): 425696

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 223, 236, 446, 472, 892, 944, 1784, 1888, 3568, 7136, 13157, 26314, 52628, 105256, 210512, 421024]

約数ペア:

[(1, 421024), (2, 210512), (4, 105256), (8, 52628), (16, 26314), (32, 13157), (59, 7136), (118, 3568), (223, 1888), (236, 1784), (446, 944), (472, 892)]