38426872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1543}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 78929280

約数和(自身を除く): 40502408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 1543, 2264, 3086, 3113, 6172, 6226, 12344, 12452, 16973, 24904, 33946, 67892, 135784, 436669, 873338, 1746676, 3493352, 4803359, 9606718, 19213436, 38426872]

約数ペア:

[(1, 38426872), (2, 19213436), (4, 9606718), (8, 4803359), (11, 3493352), (22, 1746676), (44, 873338), (88, 436669), (283, 135784), (566, 67892), (1132, 33946), (1543, 24904), (2264, 16973), (3086, 12452), (3113, 12344), (6172, 6226)]