11822480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8693}}^1$

素因数の和:8723

約数の個数: 40

約数和(自身を含む): 29107512

約数和(自身を除く): 17285032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8693, 17386, 34772, 43465, 69544, 86930, 139088, 147781, 173860, 295562, 347720, 591124, 695440, 738905, 1182248, 1477810, 2364496, 2955620, 5911240, 11822480]

約数ペア:

[(1, 11822480), (2, 5911240), (4, 2955620), (5, 2364496), (8, 1477810), (10, 1182248), (16, 738905), (17, 695440), (20, 591124), (34, 347720), (40, 295562), (68, 173860), (80, 147781), (85, 139088), (136, 86930), (170, 69544), (272, 43465), (340, 34772), (680, 17386), (1360, 8693)]