166732016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{947341}}^1$

素因数の和:947360

約数の個数: 20

約数和(自身を含む): 352411224

約数和(自身を除く): 185679208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 947341, 1894682, 3789364, 7578728, 10420751, 15157456, 20841502, 41683004, 83366008, 166732016]

約数ペア:

[(1, 166732016), (2, 83366008), (4, 41683004), (8, 20841502), (11, 15157456), (16, 10420751), (22, 7578728), (44, 3789364), (88, 1894682), (176, 947341)]