28132368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53281}}^1$

素因数の和:53303

約数の個数: 40

約数和(自身を含む): 79283616

約数和(自身を除く): 51151248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53281, 106562, 159843, 213124, 319686, 426248, 586091, 639372, 852496, 1172182, 1278744, 1758273, 2344364, 2557488, 3516546, 4688728, 7033092, 9377456, 14066184, 28132368]

約数ペア:

[(1, 28132368), (2, 14066184), (3, 9377456), (4, 7033092), (6, 4688728), (8, 3516546), (11, 2557488), (12, 2344364), (16, 1758273), (22, 1278744), (24, 1172182), (33, 852496), (44, 639372), (48, 586091), (66, 426248), (88, 319686), (132, 213124), (176, 159843), (264, 106562), (528, 53281)]