18291228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{52561}}^1$

素因数の和:52597

約数の個数: 24

約数和(自身を含む): 44152080

約数和(自身を除く): 25860852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 52561, 105122, 157683, 210244, 315366, 630732, 1524269, 3048538, 4572807, 6097076, 9145614, 18291228]

約数ペア:

[(1, 18291228), (2, 9145614), (3, 6097076), (4, 4572807), (6, 3048538), (12, 1524269), (29, 630732), (58, 315366), (87, 210244), (116, 157683), (174, 105122), (348, 52561)]