16309860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38833}}^1$

素因数の和:38852

約数の個数: 48

約数和(自身を含む): 52192896

約数和(自身を除く): 35883036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38833, 77666, 116499, 155332, 194165, 232998, 271831, 388330, 465996, 543662, 582495, 776660, 815493, 1087324, 1164990, 1359155, 1630986, 2329980, 2718310, 3261972, 4077465, 5436620, 8154930, 16309860]

約数ペア:

[(1, 16309860), (2, 8154930), (3, 5436620), (4, 4077465), (5, 3261972), (6, 2718310), (7, 2329980), (10, 1630986), (12, 1359155), (14, 1164990), (15, 1087324), (20, 815493), (21, 776660), (28, 582495), (30, 543662), (35, 465996), (42, 388330), (60, 271831), (70, 232998), (84, 194165), (105, 155332), (140, 116499), (210, 77666), (420, 38833)]