28551216

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{3323}}^1$

素因数の和:3513

約数の個数: 40

約数和(自身を含む): 74191680

約数和(自身を除く): 45640464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 3323, 4296, 6646, 8592, 9969, 13292, 19938, 26584, 39876, 53168, 79752, 159504, 594817, 1189634, 1784451, 2379268, 3568902, 4758536, 7137804, 9517072, 14275608, 28551216]

約数ペア:

[(1, 28551216), (2, 14275608), (3, 9517072), (4, 7137804), (6, 4758536), (8, 3568902), (12, 2379268), (16, 1784451), (24, 1189634), (48, 594817), (179, 159504), (358, 79752), (537, 53168), (716, 39876), (1074, 26584), (1432, 19938), (2148, 13292), (2864, 9969), (3323, 8592), (4296, 6646)]