28727952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54409}}^1$

素因数の和:54431

約数の個数: 40

約数和(自身を含む): 80962080

約数和(自身を除く): 52234128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54409, 108818, 163227, 217636, 326454, 435272, 598499, 652908, 870544, 1196998, 1305816, 1795497, 2393996, 2611632, 3590994, 4787992, 7181988, 9575984, 14363976, 28727952]

約数ペア:

[(1, 28727952), (2, 14363976), (3, 9575984), (4, 7181988), (6, 4787992), (8, 3590994), (11, 2611632), (12, 2393996), (16, 1795497), (22, 1305816), (24, 1196998), (33, 870544), (44, 652908), (48, 598499), (66, 435272), (88, 326454), (132, 217636), (176, 163227), (264, 108818), (528, 54409)]