26194792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 30414488

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 233, 299, 376, 466, 598, 611, 932, 1081, 1196, 1222, 1864, 2162, 2392, 2444, 3029, 4324, 4888, 5359, 6058, 8648, 10718, 10951, 12116, 14053, 21436, 21902, 24232, 28106, 42872, 43804, 56212, 69667, 87608, 112424, 139334, 142363, 251873, 278668, 284726, 503746, 557336, 569452, 1007492, 1138904, 2014984, 3274349, 6548698, 13097396, 26194792]

約数ペア:

[(1, 26194792), (2, 13097396), (4, 6548698), (8, 3274349), (13, 2014984), (23, 1138904), (26, 1007492), (46, 569452), (47, 557336), (52, 503746), (92, 284726), (94, 278668), (104, 251873), (184, 142363), (188, 139334), (233, 112424), (299, 87608), (376, 69667), (466, 56212), (598, 43804), (611, 42872), (932, 28106), (1081, 24232), (1196, 21902), (1222, 21436), (1864, 14053), (2162, 12116), (2392, 10951), (2444, 10718), (3029, 8648), (4324, 6058), (4888, 5359)]