23768294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1997}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 38984976

約数和(自身を除く): 15216682

約数列:

[1, 2, 11, 22, 541, 1082, 1997, 3994, 5951, 11902, 21967, 43934, 1080377, 2160754, 11884147, 23768294]

約数ペア:

[(1, 23768294), (2, 11884147), (11, 2160754), (22, 1080377), (541, 43934), (1082, 21967), (1997, 11902), (3994, 5951)]