15997164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70163}}^1$

素因数の和:70189

約数の個数: 24

約数和(自身を含む): 39291840

約数和(自身を除く): 23294676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 70163, 140326, 210489, 280652, 420978, 841956, 1333097, 2666194, 3999291, 5332388, 7998582, 15997164]

約数ペア:

[(1, 15997164), (2, 7998582), (3, 5332388), (4, 3999291), (6, 2666194), (12, 1333097), (19, 841956), (38, 420978), (57, 280652), (76, 210489), (114, 140326), (228, 70163)]