26422884

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 43290396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 239, 249, 332, 333, 444, 478, 498, 666, 717, 747, 956, 996, 1332, 1434, 1494, 2151, 2868, 2988, 3071, 4302, 6142, 8604, 8843, 9213, 12284, 17686, 18426, 19837, 26529, 27639, 35372, 36852, 39674, 53058, 55278, 59511, 79348, 79587, 106116, 110556, 119022, 159174, 178533, 238044, 318348, 357066, 714132, 733969, 1467938, 2201907, 2935876, 4403814, 6605721, 8807628, 13211442, 26422884]

約数ペア:

[(1, 26422884), (2, 13211442), (3, 8807628), (4, 6605721), (6, 4403814), (9, 2935876), (12, 2201907), (18, 1467938), (36, 733969), (37, 714132), (74, 357066), (83, 318348), (111, 238044), (148, 178533), (166, 159174), (222, 119022), (239, 110556), (249, 106116), (332, 79587), (333, 79348), (444, 59511), (478, 55278), (498, 53058), (666, 39674), (717, 36852), (747, 35372), (956, 27639), (996, 26529), (1332, 19837), (1434, 18426), (1494, 17686), (2151, 12284), (2868, 9213), (2988, 8843), (3071, 8604), (4302, 6142)]