18289524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 28675212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 1091, 1397, 1524, 2182, 2794, 3273, 4191, 4364, 5588, 6546, 8382, 12001, 13092, 16764, 24002, 36003, 48004, 72006, 138557, 144012, 277114, 415671, 554228, 831342, 1524127, 1662684, 3048254, 4572381, 6096508, 9144762, 18289524]

約数ペア:

[(1, 18289524), (2, 9144762), (3, 6096508), (4, 4572381), (6, 3048254), (11, 1662684), (12, 1524127), (22, 831342), (33, 554228), (44, 415671), (66, 277114), (127, 144012), (132, 138557), (254, 72006), (381, 48004), (508, 36003), (762, 24002), (1091, 16764), (1397, 13092), (1524, 12001), (2182, 8382), (2794, 6546), (3273, 5588), (4191, 4364)]