25827964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 48580560

約数和(自身を除く): 22752596

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 5669, 11338, 22676, 96373, 192746, 379823, 385492, 759646, 1519292, 6456991, 12913982, 25827964]

約数ペア:

[(1, 25827964), (2, 12913982), (4, 6456991), (17, 1519292), (34, 759646), (67, 385492), (68, 379823), (134, 192746), (268, 96373), (1139, 22676), (2278, 11338), (4556, 5669)]