15509328

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3251

約数の個数: 40

約数和(自身を含む): 40467648

約数和(自身を除く): 24958320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3137, 4944, 6274, 9411, 12548, 18822, 25096, 37644, 50192, 75288, 150576, 323111, 646222, 969333, 1292444, 1938666, 2584888, 3877332, 5169776, 7754664, 15509328]

約数ペア:

[(1, 15509328), (2, 7754664), (3, 5169776), (4, 3877332), (6, 2584888), (8, 1938666), (12, 1292444), (16, 969333), (24, 646222), (48, 323111), (103, 150576), (206, 75288), (309, 50192), (412, 37644), (618, 25096), (824, 18822), (1236, 12548), (1648, 9411), (2472, 6274), (3137, 4944)]