8255336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 16579080

約数和(自身を除く): 8323744

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 601, 808, 1202, 1717, 2404, 3434, 4808, 6868, 10217, 13736, 20434, 40868, 60701, 81736, 121402, 242804, 485608, 1031917, 2063834, 4127668, 8255336]

約数ペア:

[(1, 8255336), (2, 4127668), (4, 2063834), (8, 1031917), (17, 485608), (34, 242804), (68, 121402), (101, 81736), (136, 60701), (202, 40868), (404, 20434), (601, 13736), (808, 10217), (1202, 6868), (1717, 4808), (2404, 3434)]