15388812

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 40370400

約数和(自身を除く): 24981588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1601, 1602, 2403, 3202, 3204, 4803, 4806, 6404, 9606, 9612, 14409, 19212, 28818, 43227, 57636, 86454, 142489, 172908, 284978, 427467, 569956, 854934, 1282401, 1709868, 2564802, 3847203, 5129604, 7694406, 15388812]

約数ペア:

[(1, 15388812), (2, 7694406), (3, 5129604), (4, 3847203), (6, 2564802), (9, 1709868), (12, 1282401), (18, 854934), (27, 569956), (36, 427467), (54, 284978), (89, 172908), (108, 142489), (178, 86454), (267, 57636), (356, 43227), (534, 28818), (801, 19212), (1068, 14409), (1601, 9612), (1602, 9606), (2403, 6404), (3202, 4806), (3204, 4803)]