21823968

素因数分解:

$2^5\times 3^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 57528576

約数和(自身を除く): 35704608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 463, 491, 926, 982, 1389, 1473, 1852, 1964, 2778, 2946, 3704, 3928, 5556, 5892, 7408, 7856, 11112, 11784, 14816, 15712, 22224, 23568, 44448, 47136, 227333, 454666, 681999, 909332, 1363998, 1818664, 2727996, 3637328, 5455992, 7274656, 10911984, 21823968]

約数ペア:

[(1, 21823968), (2, 10911984), (3, 7274656), (4, 5455992), (6, 3637328), (8, 2727996), (12, 1818664), (16, 1363998), (24, 909332), (32, 681999), (48, 454666), (96, 227333), (463, 47136), (491, 44448), (926, 23568), (982, 22224), (1389, 15712), (1473, 14816), (1852, 11784), (1964, 11112), (2778, 7856), (2946, 7408), (3704, 5892), (3928, 5556)]