8989136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 19582080

約数和(自身を除く): 10592944

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 1879, 2392, 3758, 4784, 7516, 15032, 24427, 30064, 43217, 48854, 86434, 97708, 172868, 195416, 345736, 390832, 561821, 691472, 1123642, 2247284, 4494568, 8989136]

約数ペア:

[(1, 8989136), (2, 4494568), (4, 2247284), (8, 1123642), (13, 691472), (16, 561821), (23, 390832), (26, 345736), (46, 195416), (52, 172868), (92, 97708), (104, 86434), (184, 48854), (208, 43217), (299, 30064), (368, 24427), (598, 15032), (1196, 7516), (1879, 4784), (2392, 3758)]