15328584

素因数分解:

$2^3\times 3^2\times {\mathrm{212897}}^1$

素因数の和:212909

約数の個数: 24

約数和(自身を含む): 41515110

約数和(自身を除く): 26186526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212897, 425794, 638691, 851588, 1277382, 1703176, 1916073, 2554764, 3832146, 5109528, 7664292, 15328584]

約数ペア:

[(1, 15328584), (2, 7664292), (3, 5109528), (4, 3832146), (6, 2554764), (8, 1916073), (9, 1703176), (12, 1277382), (18, 851588), (24, 638691), (36, 425794), (72, 212897)]