16647212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 30184896

約数和(自身を除く): 13537684

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 1213, 2426, 3431, 4852, 6862, 13724, 57011, 88549, 114022, 177098, 228044, 354196, 4161803, 8323606, 16647212]

約数ペア:

[(1, 16647212), (2, 8323606), (4, 4161803), (47, 354196), (73, 228044), (94, 177098), (146, 114022), (188, 88549), (292, 57011), (1213, 13724), (2426, 6862), (3431, 4852)]