26319968

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{2011}}^1$

素因数の和:2430

約数の個数: 24

約数和(自身を含む): 51969960

約数和(自身を除く): 25649992

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 2011, 3272, 4022, 6544, 8044, 13088, 16088, 32176, 64352, 822499, 1644998, 3289996, 6579992, 13159984, 26319968]

約数ペア:

[(1, 26319968), (2, 13159984), (4, 6579992), (8, 3289996), (16, 1644998), (32, 822499), (409, 64352), (818, 32176), (1636, 16088), (2011, 13088), (3272, 8044), (4022, 6544)]