18156732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 46929792

約数和(自身を除く): 28773060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2053, 2211, 2948, 4106, 4422, 6159, 8212, 8844, 12318, 22583, 24636, 45166, 67749, 90332, 135498, 137551, 270996, 275102, 412653, 550204, 825306, 1513061, 1650612, 3026122, 4539183, 6052244, 9078366, 18156732]

約数ペア:

[(1, 18156732), (2, 9078366), (3, 6052244), (4, 4539183), (6, 3026122), (11, 1650612), (12, 1513061), (22, 825306), (33, 550204), (44, 412653), (66, 275102), (67, 270996), (132, 137551), (134, 135498), (201, 90332), (268, 67749), (402, 45166), (737, 24636), (804, 22583), (1474, 12318), (2053, 8844), (2211, 8212), (2948, 6159), (4106, 4422)]