23479742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 42184800

約数和(自身を除く): 18705058

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 1549, 3098, 7579, 15158, 17039, 20137, 34078, 40274, 82097, 164194, 221507, 443014, 903067, 1067261, 1806134, 2134522, 11739871, 23479742]

約数ペア:

[(1, 23479742), (2, 11739871), (11, 2134522), (13, 1806134), (22, 1067261), (26, 903067), (53, 443014), (106, 221507), (143, 164194), (286, 82097), (583, 40274), (689, 34078), (1166, 20137), (1378, 17039), (1549, 15158), (3098, 7579)]