26763894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 61588800

約数和(自身を除く): 34824906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 563, 834, 1126, 1251, 1689, 2502, 2641, 3378, 5067, 5282, 7923, 10134, 10697, 15846, 21394, 23769, 32091, 47538, 64182, 78257, 96273, 156514, 192546, 234771, 469542, 704313, 1408626, 1486883, 2973766, 4460649, 8921298, 13381947, 26763894]

約数ペア:

[(1, 26763894), (2, 13381947), (3, 8921298), (6, 4460649), (9, 2973766), (18, 1486883), (19, 1408626), (38, 704313), (57, 469542), (114, 234771), (139, 192546), (171, 156514), (278, 96273), (342, 78257), (417, 64182), (563, 47538), (834, 32091), (1126, 23769), (1251, 21394), (1689, 15846), (2502, 10697), (2641, 10134), (3378, 7923), (5067, 5282)]