28942278

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^2$

素因数の和:548

約数の個数: 24

約数和(自身を含む): 58744728

約数和(自身を除く): 29802450

約数列:

[1, 2, 3, 6, 97, 194, 223, 291, 446, 582, 669, 1338, 21631, 43262, 49729, 64893, 99458, 129786, 149187, 298374, 4823713, 9647426, 14471139, 28942278]

約数ペア:

[(1, 28942278), (2, 14471139), (3, 9647426), (6, 4823713), (97, 298374), (194, 149187), (223, 129786), (291, 99458), (446, 64893), (582, 49729), (669, 43262), (1338, 21631)]