15671802254

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1399}}^1\times {\mathrm{17669}}^1$

素因数の和:19387

約数の個数: 16

約数和(自身を含む): 23600052000

約数和(自身を除く): 7928249746

約数列:

[1, 2, 317, 634, 1399, 2798, 17669, 35338, 443483, 886966, 5601073, 11202146, 24718931, 49437862, 7835901127, 15671802254]

約数ペア:

[(1, 15671802254), (2, 7835901127), (317, 49437862), (634, 24718931), (1399, 11202146), (2798, 5601073), (17669, 886966), (35338, 443483)]