38387776

素因数分解:

$2^6\times 7^2\times {\mathrm{12241}}^1$

素因数の和:12267

約数の個数: 42

約数和(自身を含む): 88619838

約数和(自身を除く): 50232062

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12241, 24482, 48964, 85687, 97928, 171374, 195856, 342748, 391712, 599809, 685496, 783424, 1199618, 1370992, 2399236, 2741984, 4798472, 5483968, 9596944, 19193888, 38387776]

約数ペア:

[(1, 38387776), (2, 19193888), (4, 9596944), (7, 5483968), (8, 4798472), (14, 2741984), (16, 2399236), (28, 1370992), (32, 1199618), (49, 783424), (56, 685496), (64, 599809), (98, 391712), (112, 342748), (196, 195856), (224, 171374), (392, 97928), (448, 85687), (784, 48964), (1568, 24482), (3136, 12241)]