2539664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9337}}^1$

素因数の和:9362

約数の個数: 20

約数和(自身を含む): 5210604

約数和(自身を除く): 2670940

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9337, 18674, 37348, 74696, 149392, 158729, 317458, 634916, 1269832, 2539664]

約数ペア:

[(1, 2539664), (2, 1269832), (4, 634916), (8, 317458), (16, 158729), (17, 149392), (34, 74696), (68, 37348), (136, 18674), (272, 9337)]