26525708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19447}}^1$

素因数の和:19493

約数の個数: 24

約数和(自身を含む): 52276224

約数和(自身を除く): 25750516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 19447, 38894, 77788, 213917, 427834, 602857, 855668, 1205714, 2411428, 6631427, 13262854, 26525708]

約数ペア:

[(1, 26525708), (2, 13262854), (4, 6631427), (11, 2411428), (22, 1205714), (31, 855668), (44, 602857), (62, 427834), (124, 213917), (341, 77788), (682, 38894), (1364, 19447)]