28986781842

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{18094121}}^1$

素因数の和:18094218

約数の個数: 24

約数和(自身を含む): 63510368220

約数和(自身を除く): 34523586378

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 18094121, 36188242, 54282363, 108564726, 162847089, 325694178, 1610376769, 3220753538, 4831130307, 9662260614, 14493390921, 28986781842]

約数ペア:

[(1, 28986781842), (2, 14493390921), (3, 9662260614), (6, 4831130307), (9, 3220753538), (18, 1610376769), (89, 325694178), (178, 162847089), (267, 108564726), (534, 54282363), (801, 36188242), (1602, 18094121)]