21552432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40819}}^1$

素因数の和:40841

約数の個数: 40

約数和(自身を含む): 60740160

約数和(自身を除く): 39187728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40819, 81638, 122457, 163276, 244914, 326552, 449009, 489828, 653104, 898018, 979656, 1347027, 1796036, 1959312, 2694054, 3592072, 5388108, 7184144, 10776216, 21552432]

約数ペア:

[(1, 21552432), (2, 10776216), (3, 7184144), (4, 5388108), (6, 3592072), (8, 2694054), (11, 1959312), (12, 1796036), (16, 1347027), (22, 979656), (24, 898018), (33, 653104), (44, 489828), (48, 449009), (66, 326552), (88, 244914), (132, 163276), (176, 122457), (264, 81638), (528, 40819)]