33902720

素因数分解:

$2^7\times 5^1\times {\mathrm{52973}}^1$

素因数の和:52992

約数の個数: 32

約数和(自身を含む): 81050220

約数和(自身を除く): 47147500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 52973, 105946, 211892, 264865, 423784, 529730, 847568, 1059460, 1695136, 2118920, 3390272, 4237840, 6780544, 8475680, 16951360, 33902720]

約数ペア:

[(1, 33902720), (2, 16951360), (4, 8475680), (5, 6780544), (8, 4237840), (10, 3390272), (16, 2118920), (20, 1695136), (32, 1059460), (40, 847568), (64, 529730), (80, 423784), (128, 264865), (160, 211892), (320, 105946), (640, 52973)]