25917136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10061}}^1$

素因数の和:10099

約数の個数: 40

約数和(自身を含む): 59889024

約数和(自身を除く): 33971888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 10061, 20122, 40244, 70427, 80488, 140854, 160976, 231403, 281708, 462806, 563416, 925612, 1126832, 1619821, 1851224, 3239642, 3702448, 6479284, 12958568, 25917136]

約数ペア:

[(1, 25917136), (2, 12958568), (4, 6479284), (7, 3702448), (8, 3239642), (14, 1851224), (16, 1619821), (23, 1126832), (28, 925612), (46, 563416), (56, 462806), (92, 281708), (112, 231403), (161, 160976), (184, 140854), (322, 80488), (368, 70427), (644, 40244), (1288, 20122), (2576, 10061)]