15671312516

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{823}}^1\times {\mathrm{20431}}^1$

素因数の和:21491

約数の個数: 24

約数和(自身を含む): 27577315584

約数和(自身を除く): 11906003068

約数列:

[1, 2, 4, 233, 466, 823, 932, 1646, 3292, 20431, 40862, 81724, 191759, 383518, 767036, 4760423, 9520846, 16814713, 19041692, 33629426, 67258852, 3917828129, 7835656258, 15671312516]

約数ペア:

[(1, 15671312516), (2, 7835656258), (4, 3917828129), (233, 67258852), (466, 33629426), (823, 19041692), (932, 16814713), (1646, 9520846), (3292, 4760423), (20431, 767036), (40862, 383518), (81724, 191759)]