27890856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55339}}^1$

素因数の和:55358

約数の個数: 48

約数和(自身を含む): 86330400

約数和(自身を除く): 58439544

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, 55339, 110678, 166017, 221356, 332034, 387373, 442712, 498051, 664068, 774746, 996102, 1162119, 1328136, 1549492, 1992204, 2324238, 3098984, 3486357, 3984408, 4648476, 6972714, 9296952, 13945428, 27890856]

約数ペア:

[(1, 27890856), (2, 13945428), (3, 9296952), (4, 6972714), (6, 4648476), (7, 3984408), (8, 3486357), (9, 3098984), (12, 2324238), (14, 1992204), (18, 1549492), (21, 1328136), (24, 1162119), (28, 996102), (36, 774746), (42, 664068), (56, 498051), (63, 442712), (72, 387373), (84, 332034), (126, 221356), (168, 166017), (252, 110678), (504, 55339)]