26656686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{30223}}^1$

素因数の和:30245

約数の個数: 36

約数和(自身を含む): 67187952

約数和(自身を除く): 40531266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 30223, 60446, 90669, 181338, 211561, 272007, 423122, 544014, 634683, 1269366, 1480927, 1904049, 2961854, 3808098, 4442781, 8885562, 13328343, 26656686]

約数ペア:

[(1, 26656686), (2, 13328343), (3, 8885562), (6, 4442781), (7, 3808098), (9, 2961854), (14, 1904049), (18, 1480927), (21, 1269366), (42, 634683), (49, 544014), (63, 423122), (98, 272007), (126, 211561), (147, 181338), (294, 90669), (441, 60446), (882, 30223)]