31322712

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12671}}^1$

素因数の和:12783

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 47750568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 12671, 25342, 38013, 50684, 76026, 101368, 152052, 304104, 1305113, 2610226, 3915339, 5220452, 7830678, 10440904, 15661356, 31322712]

約数ペア:

[(1, 31322712), (2, 15661356), (3, 10440904), (4, 7830678), (6, 5220452), (8, 3915339), (12, 2610226), (24, 1305113), (103, 304104), (206, 152052), (309, 101368), (412, 76026), (618, 50684), (824, 38013), (1236, 25342), (2472, 12671)]