25802032

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 51336000

約数和(自身を除く): 25533968

約数列:

[1, 2, 4, 8, 16, 79, 137, 149, 158, 274, 298, 316, 548, 596, 632, 1096, 1192, 1264, 2192, 2384, 10823, 11771, 20413, 21646, 23542, 40826, 43292, 47084, 81652, 86584, 94168, 163304, 173168, 188336, 326608, 1612627, 3225254, 6450508, 12901016, 25802032]

約数ペア:

[(1, 25802032), (2, 12901016), (4, 6450508), (8, 3225254), (16, 1612627), (79, 326608), (137, 188336), (149, 173168), (158, 163304), (274, 94168), (298, 86584), (316, 81652), (548, 47084), (596, 43292), (632, 40826), (1096, 23542), (1192, 21646), (1264, 20413), (2192, 11771), (2384, 10823)]