25684308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54881}}^1$

素因数の和:54904

約数の個数: 36

約数和(自身を含む): 69919668

約数和(自身を除く): 44235360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 54881, 109762, 164643, 219524, 329286, 493929, 658572, 713453, 987858, 1426906, 1975716, 2140359, 2853812, 4280718, 6421077, 8561436, 12842154, 25684308]

約数ペア:

[(1, 25684308), (2, 12842154), (3, 8561436), (4, 6421077), (6, 4280718), (9, 2853812), (12, 2140359), (13, 1975716), (18, 1426906), (26, 987858), (36, 713453), (39, 658572), (52, 493929), (78, 329286), (117, 219524), (156, 164643), (234, 109762), (468, 54881)]