25166672

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12007}}^1$

素因数の和:12146

約数の個数: 20

約数和(自身を含む): 49136736

約数和(自身を除く): 23970064

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12007, 24014, 48028, 96056, 192112, 1572917, 3145834, 6291668, 12583336, 25166672]

約数ペア:

[(1, 25166672), (2, 12583336), (4, 6291668), (8, 3145834), (16, 1572917), (131, 192112), (262, 96056), (524, 48028), (1048, 24014), (2096, 12007)]