16371950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 36024480

約数和(自身を除く): 19652530

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 1613, 2030, 3226, 5075, 8065, 10150, 11291, 16130, 22582, 40325, 46777, 56455, 80650, 93554, 112910, 233885, 282275, 327439, 467770, 564550, 654878, 1169425, 1637195, 2338850, 3274390, 8185975, 16371950]

約数ペア:

[(1, 16371950), (2, 8185975), (5, 3274390), (7, 2338850), (10, 1637195), (14, 1169425), (25, 654878), (29, 564550), (35, 467770), (50, 327439), (58, 282275), (70, 233885), (145, 112910), (175, 93554), (203, 80650), (290, 56455), (350, 46777), (406, 40325), (725, 22582), (1015, 16130), (1450, 11291), (1613, 10150), (2030, 8065), (3226, 5075)]