28055712

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{17191}}^1$

素因数の和:17221

約数の個数: 48

約数和(自身を含む): 77982912

約数和(自身を除く): 49927200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 17191, 34382, 51573, 68764, 103146, 137528, 206292, 275056, 292247, 412584, 550112, 584494, 825168, 876741, 1168988, 1650336, 1753482, 2337976, 3506964, 4675952, 7013928, 9351904, 14027856, 28055712]

約数ペア:

[(1, 28055712), (2, 14027856), (3, 9351904), (4, 7013928), (6, 4675952), (8, 3506964), (12, 2337976), (16, 1753482), (17, 1650336), (24, 1168988), (32, 876741), (34, 825168), (48, 584494), (51, 550112), (68, 412584), (96, 292247), (102, 275056), (136, 206292), (204, 137528), (272, 103146), (408, 68764), (544, 51573), (816, 34382), (1632, 17191)]