27999719876

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{10099}}^1\times {\mathrm{6359}}^1$

素因数の和:16571

約数の個数: 24

約数和(自身を含む): 49461720000

約数和(自身を除く): 21462000124

約数列:

[1, 2, 4, 109, 218, 436, 6359, 10099, 12718, 20198, 25436, 40396, 693131, 1100791, 1386262, 2201582, 2772524, 4403164, 64219541, 128439082, 256878164, 6999929969, 13999859938, 27999719876]

約数ペア:

[(1, 27999719876), (2, 13999859938), (4, 6999929969), (109, 256878164), (218, 128439082), (436, 64219541), (6359, 4403164), (10099, 2772524), (12718, 2201582), (20198, 1386262), (25436, 1100791), (40396, 693131)]