28058478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 68728320

約数和(自身を除く): 40669842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5023, 5586, 10046, 15069, 30138, 35161, 70322, 95437, 105483, 190874, 210966, 246127, 286311, 492254, 572622, 668059, 738381, 1336118, 1476762, 2004177, 4008354, 4676413, 9352826, 14029239, 28058478]

約数ペア:

[(1, 28058478), (2, 14029239), (3, 9352826), (6, 4676413), (7, 4008354), (14, 2004177), (19, 1476762), (21, 1336118), (38, 738381), (42, 668059), (49, 572622), (57, 492254), (98, 286311), (114, 246127), (133, 210966), (147, 190874), (266, 105483), (294, 95437), (399, 70322), (798, 35161), (931, 30138), (1862, 15069), (2793, 10046), (5023, 5586)]