28505832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 75185280

約数和(自身を除く): 46679448

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 457, 552, 678, 904, 914, 1356, 1371, 1828, 2599, 2712, 2742, 3656, 5198, 5484, 7797, 10396, 10511, 10968, 15594, 20792, 21022, 31188, 31533, 42044, 51641, 62376, 63066, 84088, 103282, 126132, 154923, 206564, 252264, 309846, 413128, 619692, 1187743, 1239384, 2375486, 3563229, 4750972, 7126458, 9501944, 14252916, 28505832]

約数ペア:

[(1, 28505832), (2, 14252916), (3, 9501944), (4, 7126458), (6, 4750972), (8, 3563229), (12, 2375486), (23, 1239384), (24, 1187743), (46, 619692), (69, 413128), (92, 309846), (113, 252264), (138, 206564), (184, 154923), (226, 126132), (276, 103282), (339, 84088), (452, 63066), (457, 62376), (552, 51641), (678, 42044), (904, 31533), (914, 31188), (1356, 21022), (1371, 20792), (1828, 15594), (2599, 10968), (2712, 10511), (2742, 10396), (3656, 7797), (5198, 5484)]