17073040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2227

約数の個数: 40

約数和(自身を含む): 40106808

約数和(自身を除く): 23033768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 2113, 4040, 4226, 8080, 8452, 10565, 16904, 21130, 33808, 42260, 84520, 169040, 213413, 426826, 853652, 1067065, 1707304, 2134130, 3414608, 4268260, 8536520, 17073040]

約数ペア:

[(1, 17073040), (2, 8536520), (4, 4268260), (5, 3414608), (8, 2134130), (10, 1707304), (16, 1067065), (20, 853652), (40, 426826), (80, 213413), (101, 169040), (202, 84520), (404, 42260), (505, 33808), (808, 21130), (1010, 16904), (1616, 10565), (2020, 8452), (2113, 8080), (4040, 4226)]