15795668

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5477}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 31903872

約数和(自身を除く): 16108204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5477, 10954, 21908, 38339, 76678, 153356, 564131, 1128262, 2256524, 3948917, 7897834, 15795668]

約数ペア:

[(1, 15795668), (2, 7897834), (4, 3948917), (7, 2256524), (14, 1128262), (28, 564131), (103, 153356), (206, 76678), (412, 38339), (721, 21908), (1442, 10954), (2884, 5477)]