15055196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{22271}}^1$

素因数の和:22301

約数の個数: 18

約数和(自身を含む): 28530432

約数和(自身を除く): 13475236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 22271, 44542, 89084, 289523, 579046, 1158092, 3763799, 7527598, 15055196]

約数ペア:

[(1, 15055196), (2, 7527598), (4, 3763799), (13, 1158092), (26, 579046), (52, 289523), (169, 89084), (338, 44542), (676, 22271)]