28135192

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{31123}}^1$

素因数の和:31242

約数の個数: 16

約数和(自身を含む): 53222040

約数和(自身を除く): 25086848

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 31123, 62246, 124492, 248984, 3516899, 7033798, 14067596, 28135192]

約数ペア:

[(1, 28135192), (2, 14067596), (4, 7033798), (8, 3516899), (113, 248984), (226, 124492), (452, 62246), (904, 31123)]