8809672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 17629920

約数和(自身を除く): 8820248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 307, 422, 614, 844, 1228, 1688, 2456, 3587, 5219, 7174, 10438, 14348, 20876, 28696, 41752, 64777, 129554, 259108, 518216, 1101209, 2202418, 4404836, 8809672]

約数ペア:

[(1, 8809672), (2, 4404836), (4, 2202418), (8, 1101209), (17, 518216), (34, 259108), (68, 129554), (136, 64777), (211, 41752), (307, 28696), (422, 20876), (614, 14348), (844, 10438), (1228, 7174), (1688, 5219), (2456, 3587)]