28574424

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 51259176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 503, 526, 789, 1006, 1052, 1509, 1578, 2012, 2104, 2367, 3018, 3156, 4024, 4527, 4734, 6036, 6312, 7101, 9054, 9468, 12072, 13581, 14202, 18108, 18936, 27162, 28404, 36216, 54324, 56808, 108648, 132289, 264578, 396867, 529156, 793734, 1058312, 1190601, 1587468, 2381202, 3174936, 3571803, 4762404, 7143606, 9524808, 14287212, 28574424]

約数ペア:

[(1, 28574424), (2, 14287212), (3, 9524808), (4, 7143606), (6, 4762404), (8, 3571803), (9, 3174936), (12, 2381202), (18, 1587468), (24, 1190601), (27, 1058312), (36, 793734), (54, 529156), (72, 396867), (108, 264578), (216, 132289), (263, 108648), (503, 56808), (526, 54324), (789, 36216), (1006, 28404), (1052, 27162), (1509, 18936), (1578, 18108), (2012, 14202), (2104, 13581), (2367, 12072), (3018, 9468), (3156, 9054), (4024, 7101), (4527, 6312), (4734, 6036)]