8809264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 18280080

約数和(自身を除く): 9470816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 233, 272, 278, 466, 556, 932, 1112, 1864, 2224, 2363, 3728, 3961, 4726, 7922, 9452, 15844, 18904, 31688, 32387, 37808, 63376, 64774, 129548, 259096, 518192, 550579, 1101158, 2202316, 4404632, 8809264]

約数ペア:

[(1, 8809264), (2, 4404632), (4, 2202316), (8, 1101158), (16, 550579), (17, 518192), (34, 259096), (68, 129548), (136, 64774), (139, 63376), (233, 37808), (272, 32387), (278, 31688), (466, 18904), (556, 15844), (932, 9452), (1112, 7922), (1864, 4726), (2224, 3961), (2363, 3728)]