26521144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 53807040

約数和(自身を除く): 27285896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 941, 1084, 1882, 2168, 3523, 3764, 7046, 7528, 12233, 14092, 24466, 28184, 48932, 97864, 255011, 510022, 1020044, 2040088, 3315143, 6630286, 13260572, 26521144]

約数ペア:

[(1, 26521144), (2, 13260572), (4, 6630286), (8, 3315143), (13, 2040088), (26, 1020044), (52, 510022), (104, 255011), (271, 97864), (542, 48932), (941, 28184), (1084, 24466), (1882, 14092), (2168, 12233), (3523, 7528), (3764, 7046)]