31691532

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24229}}^1$

素因数の和:24345

約数の個数: 24

約数和(自身を含む): 74628400

約数和(自身を除く): 42936868

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 24229, 48458, 72687, 96916, 145374, 290748, 2640961, 5281922, 7922883, 10563844, 15845766, 31691532]

約数ペア:

[(1, 31691532), (2, 15845766), (3, 10563844), (4, 7922883), (6, 5281922), (12, 2640961), (109, 290748), (218, 145374), (327, 96916), (436, 72687), (654, 48458), (1308, 24229)]