28094556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10834

約数の個数: 48

約数和(自身を含む): 77342720

約数和(自身を除く): 49248164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 10789, 21578, 32367, 43156, 64734, 75523, 129468, 151046, 226569, 302092, 334459, 453138, 668918, 906276, 1003377, 1337836, 2006754, 2341213, 4013508, 4682426, 7023639, 9364852, 14047278, 28094556]

約数ペア:

[(1, 28094556), (2, 14047278), (3, 9364852), (4, 7023639), (6, 4682426), (7, 4013508), (12, 2341213), (14, 2006754), (21, 1337836), (28, 1003377), (31, 906276), (42, 668918), (62, 453138), (84, 334459), (93, 302092), (124, 226569), (186, 151046), (217, 129468), (372, 75523), (434, 64734), (651, 43156), (868, 32367), (1302, 21578), (2604, 10789)]