28374642

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{4391}}^1$

素因数の和:4758

約数の個数: 24

約数和(自身を含む): 61663680

約数和(自身を除く): 33289038

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 4391, 6462, 8782, 13173, 26346, 39519, 79038, 1576369, 3152738, 4729107, 9458214, 14187321, 28374642]

約数ペア:

[(1, 28374642), (2, 14187321), (3, 9458214), (6, 4729107), (9, 3152738), (18, 1576369), (359, 79038), (718, 39519), (1077, 26346), (2154, 13173), (3231, 8782), (4391, 6462)]