11853080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17431}}^1$

素因数の和:17459

約数の個数: 32

約数和(自身を含む): 28239840

約数和(自身を除く): 16386760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17431, 34862, 69724, 87155, 139448, 174310, 296327, 348620, 592654, 697240, 1185308, 1481635, 2370616, 2963270, 5926540, 11853080]

約数ペア:

[(1, 11853080), (2, 5926540), (4, 2963270), (5, 2370616), (8, 1481635), (10, 1185308), (17, 697240), (20, 592654), (34, 348620), (40, 296327), (68, 174310), (85, 139448), (136, 87155), (170, 69724), (340, 34862), (680, 17431)]