16795040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 40765032

約数和(自身を除く): 23969992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2837, 2960, 5674, 5920, 11348, 14185, 22696, 28370, 45392, 56740, 90784, 104969, 113480, 209938, 226960, 419876, 453920, 524845, 839752, 1049690, 1679504, 2099380, 3359008, 4198760, 8397520, 16795040]

約数ペア:

[(1, 16795040), (2, 8397520), (4, 4198760), (5, 3359008), (8, 2099380), (10, 1679504), (16, 1049690), (20, 839752), (32, 524845), (37, 453920), (40, 419876), (74, 226960), (80, 209938), (148, 113480), (160, 104969), (185, 90784), (296, 56740), (370, 45392), (592, 28370), (740, 22696), (1184, 14185), (1480, 11348), (2837, 5920), (2960, 5674)]