15204744

素因数分解:

$2^3\times 3^2\times {\mathrm{211177}}^1$

素因数の和:211189

約数の個数: 24

約数和(自身を含む): 41179710

約数和(自身を除く): 25974966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211177, 422354, 633531, 844708, 1267062, 1689416, 1900593, 2534124, 3801186, 5068248, 7602372, 15204744]

約数ペア:

[(1, 15204744), (2, 7602372), (3, 5068248), (4, 3801186), (6, 2534124), (8, 1900593), (9, 1689416), (12, 1267062), (18, 844708), (24, 633531), (36, 422354), (72, 211177)]