25329534

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 52793856

約数和(自身を除く): 27464322

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1607, 2627, 3214, 4821, 5254, 7881, 9642, 15762, 59459, 114097, 118918, 178377, 228194, 342291, 356754, 684582, 4221589, 8443178, 12664767, 25329534]

約数ペア:

[(1, 25329534), (2, 12664767), (3, 8443178), (6, 4221589), (37, 684582), (71, 356754), (74, 342291), (111, 228194), (142, 178377), (213, 118918), (222, 114097), (426, 59459), (1607, 15762), (2627, 9642), (3214, 7881), (4821, 5254)]