18828216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23773}}^1$

素因数の和:23796

約数の個数: 48

約数和(自身を含む): 55631160

約数和(自身を除く): 36802944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23773, 47546, 71319, 95092, 142638, 190184, 213957, 261503, 285276, 427914, 523006, 570552, 784509, 855828, 1046012, 1569018, 1711656, 2092024, 2353527, 3138036, 4707054, 6276072, 9414108, 18828216]

約数ペア:

[(1, 18828216), (2, 9414108), (3, 6276072), (4, 4707054), (6, 3138036), (8, 2353527), (9, 2092024), (11, 1711656), (12, 1569018), (18, 1046012), (22, 855828), (24, 784509), (33, 570552), (36, 523006), (44, 427914), (66, 285276), (72, 261503), (88, 213957), (99, 190184), (132, 142638), (198, 95092), (264, 71319), (396, 47546), (792, 23773)]