14956840

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 33840000

約数和(自身を除く): 18883160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1879, 1990, 3758, 3980, 7516, 7960, 9395, 15032, 18790, 37580, 75160, 373921, 747842, 1495684, 1869605, 2991368, 3739210, 7478420, 14956840]

約数ペア:

[(1, 14956840), (2, 7478420), (4, 3739210), (5, 2991368), (8, 1869605), (10, 1495684), (20, 747842), (40, 373921), (199, 75160), (398, 37580), (796, 18790), (995, 15032), (1592, 9395), (1879, 7960), (1990, 7516), (3758, 3980)]