25592008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 54285120

約数和(自身を除く): 28693112

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 823, 1196, 1352, 1646, 2392, 3292, 3887, 6584, 7774, 10699, 15548, 18929, 21398, 31096, 37858, 42796, 75716, 85592, 139087, 151432, 246077, 278174, 492154, 556348, 984308, 1112696, 1968616, 3199001, 6398002, 12796004, 25592008]

約数ペア:

[(1, 25592008), (2, 12796004), (4, 6398002), (8, 3199001), (13, 1968616), (23, 1112696), (26, 984308), (46, 556348), (52, 492154), (92, 278174), (104, 246077), (169, 151432), (184, 139087), (299, 85592), (338, 75716), (598, 42796), (676, 37858), (823, 31096), (1196, 21398), (1352, 18929), (1646, 15548), (2392, 10699), (3292, 7774), (3887, 6584)]