11665480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5013

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 15032120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4943, 9886, 19772, 24715, 39544, 49430, 98860, 197720, 291637, 583274, 1166548, 1458185, 2333096, 2916370, 5832740, 11665480]

約数ペア:

[(1, 11665480), (2, 5832740), (4, 2916370), (5, 2333096), (8, 1458185), (10, 1166548), (20, 583274), (40, 291637), (59, 197720), (118, 98860), (236, 49430), (295, 39544), (472, 24715), (590, 19772), (1180, 9886), (2360, 4943)]