16660763988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{774343}}^1$

素因数の和:774524

約数の個数: 48

約数和(自身を含む): 42669451776

約数和(自身を除く): 26008687788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 21516, 774343, 1548686, 2323029, 3097372, 4646058, 8517773, 9292116, 17035546, 25553319, 34071092, 51106638, 102213276, 126217909, 252435818, 378653727, 504871636, 757307454, 1388396999, 1514614908, 2776793998, 4165190997, 5553587996, 8330381994, 16660763988]

約数ペア:

[(1, 16660763988), (2, 8330381994), (3, 5553587996), (4, 4165190997), (6, 2776793998), (11, 1514614908), (12, 1388396999), (22, 757307454), (33, 504871636), (44, 378653727), (66, 252435818), (132, 126217909), (163, 102213276), (326, 51106638), (489, 34071092), (652, 25553319), (978, 17035546), (1793, 9292116), (1956, 8517773), (3586, 4646058), (5379, 3097372), (7172, 2323029), (10758, 1548686), (21516, 774343)]