16928605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 21138480

約数和(自身を除く): 4209875

約数列:

[1, 5, 29, 145, 313, 373, 1565, 1865, 9077, 10817, 45385, 54085, 116749, 583745, 3385721, 16928605]

約数ペア:

[(1, 16928605), (5, 3385721), (29, 583745), (145, 116749), (313, 54085), (373, 45385), (1565, 10817), (1865, 9077)]