26325416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 53411400

約数和(自身を除く): 27085984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 941, 1076, 1882, 2152, 3497, 3764, 6994, 7528, 12233, 13988, 24466, 27976, 48932, 97864, 253129, 506258, 1012516, 2025032, 3290677, 6581354, 13162708, 26325416]

約数ペア:

[(1, 26325416), (2, 13162708), (4, 6581354), (8, 3290677), (13, 2025032), (26, 1012516), (52, 506258), (104, 253129), (269, 97864), (538, 48932), (941, 27976), (1076, 24466), (1882, 13988), (2152, 12233), (3497, 7528), (3764, 6994)]