26073728

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6616

約数の個数: 32

約数和(自身を含む): 53627520

約数和(自身を除く): 27553792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6571, 13142, 26284, 52568, 105136, 203701, 210272, 407402, 420544, 814804, 841088, 1629608, 3259216, 6518432, 13036864, 26073728]

約数ペア:

[(1, 26073728), (2, 13036864), (4, 6518432), (8, 3259216), (16, 1629608), (31, 841088), (32, 814804), (62, 420544), (64, 407402), (124, 210272), (128, 203701), (248, 105136), (496, 52568), (992, 26284), (1984, 13142), (3968, 6571)]