31070536

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 66853440

約数和(自身を除く): 35782904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2003, 2216, 3878, 4006, 7756, 8012, 14021, 15512, 16024, 28042, 56084, 112168, 554831, 1109662, 2219324, 3883817, 4438648, 7767634, 15535268, 31070536]

約数ペア:

[(1, 31070536), (2, 15535268), (4, 7767634), (7, 4438648), (8, 3883817), (14, 2219324), (28, 1109662), (56, 554831), (277, 112168), (554, 56084), (1108, 28042), (1939, 16024), (2003, 15512), (2216, 14021), (3878, 8012), (4006, 7756)]