16009860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 45130176

約数和(自身を除く): 29120316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1637, 1956, 2445, 3260, 3274, 4890, 4911, 6548, 8185, 9780, 9822, 16370, 19644, 24555, 32740, 49110, 98220, 266831, 533662, 800493, 1067324, 1334155, 1600986, 2668310, 3201972, 4002465, 5336620, 8004930, 16009860]

約数ペア:

[(1, 16009860), (2, 8004930), (3, 5336620), (4, 4002465), (5, 3201972), (6, 2668310), (10, 1600986), (12, 1334155), (15, 1067324), (20, 800493), (30, 533662), (60, 266831), (163, 98220), (326, 49110), (489, 32740), (652, 24555), (815, 19644), (978, 16370), (1630, 9822), (1637, 9780), (1956, 8185), (2445, 6548), (3260, 4911), (3274, 4890)]