18376692

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{911}}^1$

素因数の和:1000

約数の個数: 36

約数和(自身を含む): 43998528

約数和(自身を除く): 25621836

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 911, 1681, 1822, 2733, 3362, 3644, 5043, 5466, 6724, 10086, 10932, 20172, 37351, 74702, 112053, 149404, 224106, 448212, 1531391, 3062782, 4594173, 6125564, 9188346, 18376692]

約数ペア:

[(1, 18376692), (2, 9188346), (3, 6125564), (4, 4594173), (6, 3062782), (12, 1531391), (41, 448212), (82, 224106), (123, 149404), (164, 112053), (246, 74702), (492, 37351), (911, 20172), (1681, 10932), (1822, 10086), (2733, 6724), (3362, 5466), (3644, 5043)]