28447488

素因数分解:

$2^8\times 3^2\times {\mathrm{12347}}^1$

素因数の和:12369

約数の個数: 54

約数和(自身を含む): 82027764

約数和(自身を除く): 53580276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 12347, 24694, 37041, 49388, 74082, 98776, 111123, 148164, 197552, 222246, 296328, 395104, 444492, 592656, 790208, 888984, 1185312, 1580416, 1777968, 2370624, 3160832, 3555936, 4741248, 7111872, 9482496, 14223744, 28447488]

約数ペア:

[(1, 28447488), (2, 14223744), (3, 9482496), (4, 7111872), (6, 4741248), (8, 3555936), (9, 3160832), (12, 2370624), (16, 1777968), (18, 1580416), (24, 1185312), (32, 888984), (36, 790208), (48, 592656), (64, 444492), (72, 395104), (96, 296328), (128, 222246), (144, 197552), (192, 148164), (256, 111123), (288, 98776), (384, 74082), (576, 49388), (768, 37041), (1152, 24694), (2304, 12347)]