18574268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 35607600

約数和(自身を除く): 17033332

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 9419, 18838, 37676, 160123, 273151, 320246, 546302, 640492, 1092604, 4643567, 9287134, 18574268]

約数ペア:

[(1, 18574268), (2, 9287134), (4, 4643567), (17, 1092604), (29, 640492), (34, 546302), (58, 320246), (68, 273151), (116, 160123), (493, 37676), (986, 18838), (1972, 9419)]