15171048

素因数分解:

$2^3\times 3^2\times {\mathrm{210709}}^1$

素因数の和:210721

約数の個数: 24

約数和(自身を含む): 41088450

約数和(自身を除く): 25917402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210709, 421418, 632127, 842836, 1264254, 1685672, 1896381, 2528508, 3792762, 5057016, 7585524, 15171048]

約数ペア:

[(1, 15171048), (2, 7585524), (3, 5057016), (4, 3792762), (6, 2528508), (8, 1896381), (9, 1685672), (12, 1264254), (18, 842836), (24, 632127), (36, 421418), (72, 210709)]