16975585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 23078016

約数和(自身を除く): 6102431

約数列:

[1, 5, 11, 29, 55, 145, 319, 367, 841, 1595, 1835, 4037, 4205, 9251, 10643, 20185, 46255, 53215, 117073, 308647, 585365, 1543235, 3395117, 16975585]

約数ペア:

[(1, 16975585), (5, 3395117), (11, 1543235), (29, 585365), (55, 308647), (145, 117073), (319, 53215), (367, 46255), (841, 20185), (1595, 10643), (1835, 9251), (4037, 4205)]