15380526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11813}}^1$

素因数の和:11856

約数の個数: 32

約数和(自身を含む): 36292608

約数和(自身を除く): 20912082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 11813, 23626, 35439, 70878, 82691, 165382, 248073, 366203, 496146, 732406, 1098609, 2197218, 2563421, 5126842, 7690263, 15380526]

約数ペア:

[(1, 15380526), (2, 7690263), (3, 5126842), (6, 2563421), (7, 2197218), (14, 1098609), (21, 732406), (31, 496146), (42, 366203), (62, 248073), (93, 165382), (186, 82691), (217, 70878), (434, 35439), (651, 23626), (1302, 11813)]