25546388

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11549}}^1$

素因数の和:11639

約数の個数: 24

約数和(自身を含む): 51744000

約数和(自身を除く): 26197612

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 11549, 23098, 46196, 80843, 161686, 323372, 912371, 1824742, 3649484, 6386597, 12773194, 25546388]

約数ペア:

[(1, 25546388), (2, 12773194), (4, 6386597), (7, 3649484), (14, 1824742), (28, 912371), (79, 323372), (158, 161686), (316, 80843), (553, 46196), (1106, 23098), (2212, 11549)]