26186800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3886

約数の個数: 60

約数和(自身を含む): 66631896

約数和(自身を除く): 40445096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 3851, 6800, 7702, 15404, 19255, 30808, 38510, 61616, 65467, 77020, 96275, 130934, 154040, 192550, 261868, 308080, 327335, 385100, 523736, 654670, 770200, 1047472, 1309340, 1540400, 1636675, 2618680, 3273350, 5237360, 6546700, 13093400, 26186800]

約数ペア:

[(1, 26186800), (2, 13093400), (4, 6546700), (5, 5237360), (8, 3273350), (10, 2618680), (16, 1636675), (17, 1540400), (20, 1309340), (25, 1047472), (34, 770200), (40, 654670), (50, 523736), (68, 385100), (80, 327335), (85, 308080), (100, 261868), (136, 192550), (170, 154040), (200, 130934), (272, 96275), (340, 77020), (400, 65467), (425, 61616), (680, 38510), (850, 30808), (1360, 19255), (1700, 15404), (3400, 7702), (3851, 6800)]