57560144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83663}}^1$

素因数の和:83714

約数の個数: 20

約数和(自身を含む): 114117696

約数和(自身を除く): 56557552

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83663, 167326, 334652, 669304, 1338608, 3597509, 7195018, 14390036, 28780072, 57560144]

約数ペア:

[(1, 57560144), (2, 28780072), (4, 14390036), (8, 7195018), (16, 3597509), (43, 1338608), (86, 669304), (172, 334652), (344, 167326), (688, 83663)]