28779774

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 59922720

約数和(自身を除く): 31142946

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 193, 386, 579, 857, 1158, 1714, 2571, 5142, 5597, 11194, 16791, 24853, 33582, 49706, 74559, 149118, 165401, 330802, 496203, 992406, 4796629, 9593258, 14389887, 28779774]

約数ペア:

[(1, 28779774), (2, 14389887), (3, 9593258), (6, 4796629), (29, 992406), (58, 496203), (87, 330802), (174, 165401), (193, 149118), (386, 74559), (579, 49706), (857, 33582), (1158, 24853), (1714, 16791), (2571, 11194), (5142, 5597)]