15572216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{16087}}^1$

素因数の和:16115

約数の個数: 24

約数和(自身を含む): 32095560

約数和(自身を除く): 16523344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 16087, 32174, 64348, 128696, 176957, 353914, 707828, 1415656, 1946527, 3893054, 7786108, 15572216]

約数ペア:

[(1, 15572216), (2, 7786108), (4, 3893054), (8, 1946527), (11, 1415656), (22, 707828), (44, 353914), (88, 176957), (121, 128696), (242, 64348), (484, 32174), (968, 16087)]