25756288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6536

約数の個数: 32

約数和(自身を含む): 52974720

約数和(自身を除く): 27218432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6491, 12982, 25964, 51928, 103856, 201221, 207712, 402442, 415424, 804884, 830848, 1609768, 3219536, 6439072, 12878144, 25756288]

約数ペア:

[(1, 25756288), (2, 12878144), (4, 6439072), (8, 3219536), (16, 1609768), (31, 830848), (32, 804884), (62, 415424), (64, 402442), (124, 207712), (128, 201221), (248, 103856), (496, 51928), (992, 25964), (1984, 12982), (3968, 6491)]