15209328

素因数分解:

$2^4\times 3^1\times {\mathrm{316861}}^1$

素因数の和:316872

約数の個数: 20

約数和(自身を含む): 39290888

約数和(自身を除く): 24081560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 316861, 633722, 950583, 1267444, 1901166, 2534888, 3802332, 5069776, 7604664, 15209328]

約数ペア:

[(1, 15209328), (2, 7604664), (3, 5069776), (4, 3802332), (6, 2534888), (8, 1901166), (12, 1267444), (16, 950583), (24, 633722), (48, 316861)]