18337656

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{7877}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 46322640

約数和(自身を除く): 27984984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 7877, 15754, 23631, 31508, 47262, 63016, 94524, 189048, 764069, 1528138, 2292207, 3056276, 4584414, 6112552, 9168828, 18337656]

約数ペア:

[(1, 18337656), (2, 9168828), (3, 6112552), (4, 4584414), (6, 3056276), (8, 2292207), (12, 1528138), (24, 764069), (97, 189048), (194, 94524), (291, 63016), (388, 47262), (582, 31508), (776, 23631), (1164, 15754), (2328, 7877)]