16025928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 41912640

約数和(自身を除く): 25886712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 293, 318, 344, 424, 516, 586, 636, 879, 1032, 1172, 1272, 1758, 2279, 2344, 3516, 4558, 6837, 7032, 9116, 12599, 13674, 15529, 18232, 25198, 27348, 31058, 37797, 46587, 50396, 54696, 62116, 75594, 93174, 100792, 124232, 151188, 186348, 302376, 372696, 667747, 1335494, 2003241, 2670988, 4006482, 5341976, 8012964, 16025928]

約数ペア:

[(1, 16025928), (2, 8012964), (3, 5341976), (4, 4006482), (6, 2670988), (8, 2003241), (12, 1335494), (24, 667747), (43, 372696), (53, 302376), (86, 186348), (106, 151188), (129, 124232), (159, 100792), (172, 93174), (212, 75594), (258, 62116), (293, 54696), (318, 50396), (344, 46587), (424, 37797), (516, 31058), (586, 27348), (636, 25198), (879, 18232), (1032, 15529), (1172, 13674), (1272, 12599), (1758, 9116), (2279, 7032), (2344, 6837), (3516, 4558)]