18348916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1787}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 34243776

約数和(自身を除く): 15894860

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1787, 2567, 3574, 5134, 7148, 10268, 30379, 60758, 121516, 269837, 539674, 1079348, 4587229, 9174458, 18348916]

約数ペア:

[(1, 18348916), (2, 9174458), (4, 4587229), (17, 1079348), (34, 539674), (68, 269837), (151, 121516), (302, 60758), (604, 30379), (1787, 10268), (2567, 7148), (3574, 5134)]