25963272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19010

約数の個数: 48

約数和(自身を含む): 74022000

約数和(自身を除く): 48058728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18979, 37958, 56937, 75916, 113874, 151832, 170811, 227748, 341622, 360601, 455496, 683244, 721202, 1081803, 1366488, 1442404, 2163606, 2884808, 3245409, 4327212, 6490818, 8654424, 12981636, 25963272]

約数ペア:

[(1, 25963272), (2, 12981636), (3, 8654424), (4, 6490818), (6, 4327212), (8, 3245409), (9, 2884808), (12, 2163606), (18, 1442404), (19, 1366488), (24, 1081803), (36, 721202), (38, 683244), (57, 455496), (72, 360601), (76, 341622), (114, 227748), (152, 170811), (171, 151832), (228, 113874), (342, 75916), (456, 56937), (684, 37958), (1368, 18979)]