15330456

素因数分解:

$2^3\times 3^2\times {\mathrm{212923}}^1$

素因数の和:212935

約数の個数: 24

約数和(自身を含む): 41520180

約数和(自身を除く): 26189724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212923, 425846, 638769, 851692, 1277538, 1703384, 1916307, 2555076, 3832614, 5110152, 7665228, 15330456]

約数ペア:

[(1, 15330456), (2, 7665228), (3, 5110152), (4, 3832614), (6, 2555076), (8, 1916307), (9, 1703384), (12, 1277538), (18, 851692), (24, 638769), (36, 425846), (72, 212923)]