28934356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 58056768

約数和(自身を除く): 29122412

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 373, 451, 473, 746, 902, 946, 1492, 1763, 1804, 1892, 3526, 4103, 7052, 8206, 15293, 16039, 16412, 19393, 30586, 32078, 38786, 61172, 64156, 77572, 168223, 176429, 336446, 352858, 657599, 672892, 705716, 1315198, 2630396, 7233589, 14467178, 28934356]

約数ペア:

[(1, 28934356), (2, 14467178), (4, 7233589), (11, 2630396), (22, 1315198), (41, 705716), (43, 672892), (44, 657599), (82, 352858), (86, 336446), (164, 176429), (172, 168223), (373, 77572), (451, 64156), (473, 61172), (746, 38786), (902, 32078), (946, 30586), (1492, 19393), (1763, 16412), (1804, 16039), (1892, 15293), (3526, 8206), (4103, 7052)]