25924288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31159}}^1$

素因数の和:31184

約数の個数: 28

約数和(自身を含む): 55402480

約数和(自身を除く): 29478192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 31159, 62318, 124636, 249272, 405067, 498544, 810134, 997088, 1620268, 1994176, 3240536, 6481072, 12962144, 25924288]

約数ペア:

[(1, 25924288), (2, 12962144), (4, 6481072), (8, 3240536), (13, 1994176), (16, 1620268), (26, 997088), (32, 810134), (52, 498544), (64, 405067), (104, 249272), (208, 124636), (416, 62318), (832, 31159)]