15121896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{14653}}^1$

素因数の和:14705

約数の個数: 32

約数和(自身を含む): 38686560

約数和(自身を除く): 23564664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 14653, 29306, 43959, 58612, 87918, 117224, 175836, 351672, 630079, 1260158, 1890237, 2520316, 3780474, 5040632, 7560948, 15121896]

約数ペア:

[(1, 15121896), (2, 7560948), (3, 5040632), (4, 3780474), (6, 2520316), (8, 1890237), (12, 1260158), (24, 630079), (43, 351672), (86, 175836), (129, 117224), (172, 87918), (258, 58612), (344, 43959), (516, 29306), (1032, 14653)]