16950976

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 56

約数和(自身を含む): 38847776

約数和(自身を除く): 21896800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 241, 314, 448, 482, 628, 964, 1099, 1256, 1687, 1928, 2198, 2512, 3374, 3856, 4396, 5024, 6748, 7712, 8792, 10048, 13496, 15424, 17584, 26992, 35168, 37837, 53984, 70336, 75674, 107968, 151348, 264859, 302696, 529718, 605392, 1059436, 1210784, 2118872, 2421568, 4237744, 8475488, 16950976]

約数ペア:

[(1, 16950976), (2, 8475488), (4, 4237744), (7, 2421568), (8, 2118872), (14, 1210784), (16, 1059436), (28, 605392), (32, 529718), (56, 302696), (64, 264859), (112, 151348), (157, 107968), (224, 75674), (241, 70336), (314, 53984), (448, 37837), (482, 35168), (628, 26992), (964, 17584), (1099, 15424), (1256, 13496), (1687, 10048), (1928, 8792), (2198, 7712), (2512, 6748), (3374, 5024), (3856, 4396)]