16483360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 39517632

約数和(自身を除く): 23034272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 1451, 2272, 2840, 2902, 5680, 5804, 7255, 11360, 11608, 14510, 23216, 29020, 46432, 58040, 103021, 116080, 206042, 232160, 412084, 515105, 824168, 1030210, 1648336, 2060420, 3296672, 4120840, 8241680, 16483360]

約数ペア:

[(1, 16483360), (2, 8241680), (4, 4120840), (5, 3296672), (8, 2060420), (10, 1648336), (16, 1030210), (20, 824168), (32, 515105), (40, 412084), (71, 232160), (80, 206042), (142, 116080), (160, 103021), (284, 58040), (355, 46432), (568, 29020), (710, 23216), (1136, 14510), (1420, 11608), (1451, 11360), (2272, 7255), (2840, 5804), (2902, 5680)]