16928108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 30772224

約数和(自身を除く): 13844116

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 647, 844, 1294, 2588, 6541, 13082, 20057, 26164, 40114, 80228, 136517, 273034, 546068, 4232027, 8464054, 16928108]

約数ペア:

[(1, 16928108), (2, 8464054), (4, 4232027), (31, 546068), (62, 273034), (124, 136517), (211, 80228), (422, 40114), (647, 26164), (844, 20057), (1294, 13082), (2588, 6541)]