28863076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 59657472

約数和(自身を除く): 30794396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 821, 1034, 1598, 1642, 2068, 3196, 3284, 8789, 9031, 13957, 17578, 18062, 27914, 35156, 36124, 38587, 55828, 77174, 153527, 154348, 307054, 424457, 614108, 655979, 848914, 1311958, 1697828, 2623916, 7215769, 14431538, 28863076]

約数ペア:

[(1, 28863076), (2, 14431538), (4, 7215769), (11, 2623916), (17, 1697828), (22, 1311958), (34, 848914), (44, 655979), (47, 614108), (68, 424457), (94, 307054), (187, 154348), (188, 153527), (374, 77174), (517, 55828), (748, 38587), (799, 36124), (821, 35156), (1034, 27914), (1598, 18062), (1642, 17578), (2068, 13957), (3196, 9031), (3284, 8789)]