27871656

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31387}}^1$

素因数の和:31433

約数の個数: 32

約数和(自身を含む): 71564640

約数和(自身を除く): 43692984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 31387, 62774, 94161, 125548, 188322, 251096, 376644, 753288, 1161319, 2322638, 3483957, 4645276, 6967914, 9290552, 13935828, 27871656]

約数ペア:

[(1, 27871656), (2, 13935828), (3, 9290552), (4, 6967914), (6, 4645276), (8, 3483957), (12, 2322638), (24, 1161319), (37, 753288), (74, 376644), (111, 251096), (148, 188322), (222, 125548), (296, 94161), (444, 62774), (888, 31387)]