26298522

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 60016320

約数和(自身を除く): 33717798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 457, 834, 914, 1251, 1371, 2502, 2742, 3197, 4113, 6394, 8226, 9591, 10511, 19182, 21022, 28773, 31533, 57546, 63066, 63523, 94599, 127046, 189198, 190569, 381138, 571707, 1143414, 1461029, 2922058, 4383087, 8766174, 13149261, 26298522]

約数ペア:

[(1, 26298522), (2, 13149261), (3, 8766174), (6, 4383087), (9, 2922058), (18, 1461029), (23, 1143414), (46, 571707), (69, 381138), (138, 190569), (139, 189198), (207, 127046), (278, 94599), (414, 63523), (417, 63066), (457, 57546), (834, 31533), (914, 28773), (1251, 21022), (1371, 19182), (2502, 10511), (2742, 9591), (3197, 8226), (4113, 6394)]