16159890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2791}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 38998656

約数和(自身を除く): 22838766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2791, 2895, 5582, 5790, 8373, 13955, 16746, 27910, 41865, 83730, 538663, 1077326, 1615989, 2693315, 3231978, 5386630, 8079945, 16159890]

約数ペア:

[(1, 16159890), (2, 8079945), (3, 5386630), (5, 3231978), (6, 2693315), (10, 1615989), (15, 1077326), (30, 538663), (193, 83730), (386, 41865), (579, 27910), (965, 16746), (1158, 13955), (1930, 8373), (2791, 5790), (2895, 5582)]