26279628

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 62826624

約数和(自身を除く): 36546996

約数列:

[1, 2, 3, 4, 6, 12, 97, 107, 194, 211, 214, 291, 321, 388, 422, 428, 582, 633, 642, 844, 1164, 1266, 1284, 2532, 10379, 20467, 20758, 22577, 31137, 40934, 41516, 45154, 61401, 62274, 67731, 81868, 90308, 122802, 124548, 135462, 245604, 270924, 2189969, 4379938, 6569907, 8759876, 13139814, 26279628]

約数ペア:

[(1, 26279628), (2, 13139814), (3, 8759876), (4, 6569907), (6, 4379938), (12, 2189969), (97, 270924), (107, 245604), (194, 135462), (211, 124548), (214, 122802), (291, 90308), (321, 81868), (388, 67731), (422, 62274), (428, 61401), (582, 45154), (633, 41516), (642, 40934), (844, 31137), (1164, 22577), (1266, 20758), (1284, 20467), (2532, 10379)]