28690392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32309}}^1$

素因数の和:32355

約数の個数: 32

約数和(自身を含む): 73666800

約数和(自身を除く): 44976408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32309, 64618, 96927, 129236, 193854, 258472, 387708, 775416, 1195433, 2390866, 3586299, 4781732, 7172598, 9563464, 14345196, 28690392]

約数ペア:

[(1, 28690392), (2, 14345196), (3, 9563464), (4, 7172598), (6, 4781732), (8, 3586299), (12, 2390866), (24, 1195433), (37, 775416), (74, 387708), (111, 258472), (148, 193854), (222, 129236), (296, 96927), (444, 64618), (888, 32309)]