18305644

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6473}}^1$

素因数の和:6585

約数の個数: 24

約数和(自身を含む): 36979488

約数和(自身を除く): 18673844

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6473, 12946, 25892, 45311, 90622, 181244, 653773, 1307546, 2615092, 4576411, 9152822, 18305644]

約数ペア:

[(1, 18305644), (2, 9152822), (4, 4576411), (7, 2615092), (14, 1307546), (28, 653773), (101, 181244), (202, 90622), (404, 45311), (707, 25892), (1414, 12946), (2828, 6473)]