8516140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14683}}^1$

素因数の和:14721

約数の個数: 24

約数和(自身を含む): 18501840

約数和(自身を除く): 9985700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14683, 29366, 58732, 73415, 146830, 293660, 425807, 851614, 1703228, 2129035, 4258070, 8516140]

約数ペア:

[(1, 8516140), (2, 4258070), (4, 2129035), (5, 1703228), (10, 851614), (20, 425807), (29, 293660), (58, 146830), (116, 73415), (145, 58732), (290, 29366), (580, 14683)]