27615968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 58378320

約数和(自身を除く): 30762352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 857, 1007, 1696, 1714, 2014, 3428, 4028, 6856, 8056, 13712, 16112, 16283, 27424, 32224, 32566, 45421, 65132, 90842, 130264, 181684, 260528, 363368, 521056, 726736, 862999, 1453472, 1725998, 3451996, 6903992, 13807984, 27615968]

約数ペア:

[(1, 27615968), (2, 13807984), (4, 6903992), (8, 3451996), (16, 1725998), (19, 1453472), (32, 862999), (38, 726736), (53, 521056), (76, 363368), (106, 260528), (152, 181684), (212, 130264), (304, 90842), (424, 65132), (608, 45421), (848, 32566), (857, 32224), (1007, 27424), (1696, 16283), (1714, 16112), (2014, 13712), (3428, 8056), (4028, 6856)]