27007354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28549}}^1$

素因数の和:28605

約数の個数: 16

約数和(自身を含む): 45223200

約数和(自身を除く): 18215846

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28549, 57098, 314039, 628078, 1227607, 2455214, 13503677, 27007354]

約数ペア:

[(1, 27007354), (2, 13503677), (11, 2455214), (22, 1227607), (43, 628078), (86, 314039), (473, 57098), (946, 28549)]