26121922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1531}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 41364000

約数和(自身を除く): 15242078

約数列:

[1, 2, 19, 38, 449, 898, 1531, 3062, 8531, 17062, 29089, 58178, 687419, 1374838, 13060961, 26121922]

約数ペア:

[(1, 26121922), (2, 13060961), (19, 1374838), (38, 687419), (449, 58178), (898, 29089), (1531, 17062), (3062, 8531)]