18460708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38783}}^1$

素因数の和:38811

約数の個数: 24

約数和(自身を含む): 39094272

約数和(自身を除く): 20633564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 38783, 77566, 155132, 271481, 542962, 659311, 1085924, 1318622, 2637244, 4615177, 9230354, 18460708]

約数ペア:

[(1, 18460708), (2, 9230354), (4, 4615177), (7, 2637244), (14, 1318622), (17, 1085924), (28, 659311), (34, 542962), (68, 271481), (119, 155132), (238, 77566), (476, 38783)]