9728216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 19459440

約数和(自身を除く): 9731224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 307, 466, 614, 932, 1228, 1864, 2456, 3961, 5219, 7922, 10438, 15844, 20876, 31688, 41752, 71531, 143062, 286124, 572248, 1216027, 2432054, 4864108, 9728216]

約数ペア:

[(1, 9728216), (2, 4864108), (4, 2432054), (8, 1216027), (17, 572248), (34, 286124), (68, 143062), (136, 71531), (233, 41752), (307, 31688), (466, 20876), (614, 15844), (932, 10438), (1228, 7922), (1864, 5219), (2456, 3961)]