25114272

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 66461472

約数和(自身を除く): 41347200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 1997, 2096, 3144, 3994, 4192, 5991, 6288, 7988, 11982, 12576, 15976, 23964, 31952, 47928, 63904, 95856, 191712, 261607, 523214, 784821, 1046428, 1569642, 2092856, 3139284, 4185712, 6278568, 8371424, 12557136, 25114272]

約数ペア:

[(1, 25114272), (2, 12557136), (3, 8371424), (4, 6278568), (6, 4185712), (8, 3139284), (12, 2092856), (16, 1569642), (24, 1046428), (32, 784821), (48, 523214), (96, 261607), (131, 191712), (262, 95856), (393, 63904), (524, 47928), (786, 31952), (1048, 23964), (1572, 15976), (1997, 12576), (2096, 11982), (3144, 7988), (3994, 6288), (4192, 5991)]