27571214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40427}}^1$

素因数の和:40471

約数の個数: 16

約数和(自身を含む): 46573056

約数和(自身を除く): 19001842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 40427, 80854, 444697, 889394, 1253237, 2506474, 13785607, 27571214]

約数ペア:

[(1, 27571214), (2, 13785607), (11, 2506474), (22, 1253237), (31, 889394), (62, 444697), (341, 80854), (682, 40427)]