23256728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 25334632

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 5623, 11246, 22492, 44984, 61853, 123706, 247412, 264281, 494824, 528562, 1057124, 2114248, 2907091, 5814182, 11628364, 23256728]

約数ペア:

[(1, 23256728), (2, 11628364), (4, 5814182), (8, 2907091), (11, 2114248), (22, 1057124), (44, 528562), (47, 494824), (88, 264281), (94, 247412), (188, 123706), (376, 61853), (517, 44984), (1034, 22492), (2068, 11246), (4136, 5623)]