15386294

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 13989706

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2039, 3773, 4078, 7546, 14273, 22429, 28546, 44858, 99911, 157003, 199822, 314006, 699377, 1099021, 1398754, 2198042, 7693147, 15386294]

約数ペア:

[(1, 15386294), (2, 7693147), (7, 2198042), (11, 1398754), (14, 1099021), (22, 699377), (49, 314006), (77, 199822), (98, 157003), (154, 99911), (343, 44858), (539, 28546), (686, 22429), (1078, 14273), (2039, 7546), (3773, 4078)]