15427416

素因数分解:

$2^3\times 3^1\times {\mathrm{642809}}^1$

素因数の和:642818

約数の個数: 16

約数和(自身を含む): 38568600

約数和(自身を除く): 23141184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 642809, 1285618, 1928427, 2571236, 3856854, 5142472, 7713708, 15427416]

約数ペア:

[(1, 15427416), (2, 7713708), (3, 5142472), (4, 3856854), (6, 2571236), (8, 1928427), (12, 1285618), (24, 642809)]