26183456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 56105784

約数和(自身を除く): 29922328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 557, 904, 1114, 1469, 1808, 2228, 2938, 3616, 4456, 5876, 7241, 8912, 11752, 14482, 17824, 23504, 28964, 47008, 57928, 62941, 115856, 125882, 231712, 251764, 503528, 818233, 1007056, 1636466, 2014112, 3272932, 6545864, 13091728, 26183456]

約数ペア:

[(1, 26183456), (2, 13091728), (4, 6545864), (8, 3272932), (13, 2014112), (16, 1636466), (26, 1007056), (32, 818233), (52, 503528), (104, 251764), (113, 231712), (208, 125882), (226, 115856), (416, 62941), (452, 57928), (557, 47008), (904, 28964), (1114, 23504), (1469, 17824), (1808, 14482), (2228, 11752), (2938, 8912), (3616, 7241), (4456, 5876)]