15679396838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48693779}}^1$

素因数の和:48693811

約数の個数: 16

約数和(自身を含む): 28047617280

約数和(自身を除く): 12368220442

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 48693779, 97387558, 340856453, 681712906, 1119956917, 2239913834, 7839698419, 15679396838]

約数ペア:

[(1, 15679396838), (2, 7839698419), (7, 2239913834), (14, 1119956917), (23, 681712906), (46, 340856453), (161, 97387558), (322, 48693779)]