15213708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{24859}}^1$

素因数の和:24886

約数の個数: 36

約数和(自身を含む): 40720680

約数和(自身を除く): 25506972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 24859, 49718, 74577, 99436, 149154, 223731, 298308, 422603, 447462, 845206, 894924, 1267809, 1690412, 2535618, 3803427, 5071236, 7606854, 15213708]

約数ペア:

[(1, 15213708), (2, 7606854), (3, 5071236), (4, 3803427), (6, 2535618), (9, 1690412), (12, 1267809), (17, 894924), (18, 845206), (34, 447462), (36, 422603), (51, 298308), (68, 223731), (102, 149154), (153, 99436), (204, 74577), (306, 49718), (612, 24859)]