15949668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189877}}^1$

素因数の和:189891

約数の個数: 24

約数和(自身を含む): 42532672

約数和(自身を除く): 26583004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189877, 379754, 569631, 759508, 1139262, 1329139, 2278524, 2658278, 3987417, 5316556, 7974834, 15949668]

約数ペア:

[(1, 15949668), (2, 7974834), (3, 5316556), (4, 3987417), (6, 2658278), (7, 2278524), (12, 1329139), (14, 1139262), (21, 759508), (28, 569631), (42, 379754), (84, 189877)]