27054872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{20011}}^1$

素因数の和:20043

約数の個数: 24

約数和(自身を含む): 54932940

約数和(自身を除く): 27878068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 20011, 40022, 80044, 160088, 260143, 520286, 1040572, 2081144, 3381859, 6763718, 13527436, 27054872]

約数ペア:

[(1, 27054872), (2, 13527436), (4, 6763718), (8, 3381859), (13, 2081144), (26, 1040572), (52, 520286), (104, 260143), (169, 160088), (338, 80044), (676, 40022), (1352, 20011)]