17004160

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^2$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 40901490

約数和(自身を除く): 23897330

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 20864, 26080, 26569, 52160, 53138, 104320, 106276, 132845, 212552, 265690, 425104, 531380, 850208, 1062760, 1700416, 2125520, 3400832, 4251040, 8502080, 17004160]

約数ペア:

[(1, 17004160), (2, 8502080), (4, 4251040), (5, 3400832), (8, 2125520), (10, 1700416), (16, 1062760), (20, 850208), (32, 531380), (40, 425104), (64, 265690), (80, 212552), (128, 132845), (160, 106276), (163, 104320), (320, 53138), (326, 52160), (640, 26569), (652, 26080), (815, 20864), (1304, 13040), (1630, 10432), (2608, 6520), (3260, 5216)]