26389944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{52361}}^1$

素因数の和:52380

約数の個数: 48

約数和(自身を含む): 81684720

約数和(自身を除く): 55294776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 52361, 104722, 157083, 209444, 314166, 366527, 418888, 471249, 628332, 733054, 942498, 1099581, 1256664, 1466108, 1884996, 2199162, 2932216, 3298743, 3769992, 4398324, 6597486, 8796648, 13194972, 26389944]

約数ペア:

[(1, 26389944), (2, 13194972), (3, 8796648), (4, 6597486), (6, 4398324), (7, 3769992), (8, 3298743), (9, 2932216), (12, 2199162), (14, 1884996), (18, 1466108), (21, 1256664), (24, 1099581), (28, 942498), (36, 733054), (42, 628332), (56, 471249), (63, 418888), (72, 366527), (84, 314166), (126, 209444), (168, 157083), (252, 104722), (504, 52361)]