28245588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10892

約数の個数: 48

約数和(自身を含む): 77758464

約数和(自身を除く): 49512876

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, 10847, 21694, 32541, 43388, 65082, 75929, 130164, 151858, 227787, 303716, 336257, 455574, 672514, 911148, 1008771, 1345028, 2017542, 2353799, 4035084, 4707598, 7061397, 9415196, 14122794, 28245588]

約数ペア:

[(1, 28245588), (2, 14122794), (3, 9415196), (4, 7061397), (6, 4707598), (7, 4035084), (12, 2353799), (14, 2017542), (21, 1345028), (28, 1008771), (31, 911148), (42, 672514), (62, 455574), (84, 336257), (93, 303716), (124, 227787), (186, 151858), (217, 130164), (372, 75929), (434, 65082), (651, 43388), (868, 32541), (1302, 21694), (2604, 10847)]