13838888

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 30460800

約数和(自身を除く): 16621912

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6679, 13358, 26716, 46753, 53432, 93506, 187012, 247123, 374024, 494246, 988492, 1729861, 1976984, 3459722, 6919444, 13838888]

約数ペア:

[(1, 13838888), (2, 6919444), (4, 3459722), (7, 1976984), (8, 1729861), (14, 988492), (28, 494246), (37, 374024), (56, 247123), (74, 187012), (148, 93506), (259, 53432), (296, 46753), (518, 26716), (1036, 13358), (2072, 6679)]