18419412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6067}}^1$

素因数の和:6108

約数の個数: 48

約数和(自身を含む): 48932352

約数和(自身を除く): 30512940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 6067, 12134, 18201, 24268, 36402, 66737, 72804, 133474, 139541, 200211, 266948, 279082, 400422, 418623, 558164, 800844, 837246, 1534951, 1674492, 3069902, 4604853, 6139804, 9209706, 18419412]

約数ペア:

[(1, 18419412), (2, 9209706), (3, 6139804), (4, 4604853), (6, 3069902), (11, 1674492), (12, 1534951), (22, 837246), (23, 800844), (33, 558164), (44, 418623), (46, 400422), (66, 279082), (69, 266948), (92, 200211), (132, 139541), (138, 133474), (253, 72804), (276, 66737), (506, 36402), (759, 24268), (1012, 18201), (1518, 12134), (3036, 6067)]