15070748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 33191424

約数和(自身を除く): 18120676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 293, 308, 334, 586, 668, 1169, 1172, 1837, 2051, 2338, 3223, 3674, 4102, 4676, 6446, 7348, 8204, 12859, 12892, 22561, 25718, 45122, 48931, 51436, 90244, 97862, 195724, 342517, 538241, 685034, 1076482, 1370068, 2152964, 3767687, 7535374, 15070748]

約数ペア:

[(1, 15070748), (2, 7535374), (4, 3767687), (7, 2152964), (11, 1370068), (14, 1076482), (22, 685034), (28, 538241), (44, 342517), (77, 195724), (154, 97862), (167, 90244), (293, 51436), (308, 48931), (334, 45122), (586, 25718), (668, 22561), (1169, 12892), (1172, 12859), (1837, 8204), (2051, 7348), (2338, 6446), (3223, 4676), (3674, 4102)]