9852806768

素因数分解:

$2^4\times 7^1\times {\mathrm{87971489}}^1$

素因数の和:87971504

約数の個数: 20

約数和(自身を含む): 21816929520

約数和(自身を除く): 11964122752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 87971489, 175942978, 351885956, 615800423, 703771912, 1231600846, 1407543824, 2463201692, 4926403384, 9852806768]

約数ペア:

[(1, 9852806768), (2, 4926403384), (4, 2463201692), (7, 1407543824), (8, 1231600846), (14, 703771912), (16, 615800423), (28, 351885956), (56, 175942978), (112, 87971489)]