28909936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 61429104

約数和(自身を除く): 32519168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 593, 1108, 1186, 2216, 2372, 3047, 4432, 4744, 6094, 6523, 9488, 12188, 13046, 24376, 26092, 48752, 52184, 104368, 164261, 328522, 657044, 1314088, 1806871, 2628176, 3613742, 7227484, 14454968, 28909936]

約数ペア:

[(1, 28909936), (2, 14454968), (4, 7227484), (8, 3613742), (11, 2628176), (16, 1806871), (22, 1314088), (44, 657044), (88, 328522), (176, 164261), (277, 104368), (554, 52184), (593, 48752), (1108, 26092), (1186, 24376), (2216, 13046), (2372, 12188), (3047, 9488), (4432, 6523), (4744, 6094)]