28689744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{35159}}^1$

素因数の和:35187

約数の個数: 40

約数和(自身を含む): 78477120

約数和(自身を除く): 49787376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 35159, 70318, 105477, 140636, 210954, 281272, 421908, 562544, 597703, 843816, 1195406, 1687632, 1793109, 2390812, 3586218, 4781624, 7172436, 9563248, 14344872, 28689744]

約数ペア:

[(1, 28689744), (2, 14344872), (3, 9563248), (4, 7172436), (6, 4781624), (8, 3586218), (12, 2390812), (16, 1793109), (17, 1687632), (24, 1195406), (34, 843816), (48, 597703), (51, 562544), (68, 421908), (102, 281272), (136, 210954), (204, 140636), (272, 105477), (408, 70318), (816, 35159)]