31896234

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5419}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 71544000

約数和(自身を除く): 39647766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5419, 5886, 10838, 16257, 32514, 48771, 97542, 146313, 292626, 590671, 1181342, 1772013, 3544026, 5316039, 10632078, 15948117, 31896234]

約数ペア:

[(1, 31896234), (2, 15948117), (3, 10632078), (6, 5316039), (9, 3544026), (18, 1772013), (27, 1181342), (54, 590671), (109, 292626), (218, 146313), (327, 97542), (654, 48771), (981, 32514), (1962, 16257), (2943, 10838), (5419, 5886)]