15666951524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{132059}}^1$

素因数の和:132312

約数の個数: 48

約数和(自身を含む): 33131212800

約数和(自身を除く): 17464261276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 446, 532, 892, 1561, 3122, 4237, 6244, 8474, 16948, 29659, 59318, 118636, 132059, 264118, 528236, 924413, 1848826, 2509121, 3697652, 5018242, 10036484, 17563847, 29449157, 35127694, 58898314, 70255388, 117796628, 206144099, 412288198, 559533983, 824576396, 1119067966, 2238135932, 3916737881, 7833475762, 15666951524]

約数ペア:

[(1, 15666951524), (2, 7833475762), (4, 3916737881), (7, 2238135932), (14, 1119067966), (19, 824576396), (28, 559533983), (38, 412288198), (76, 206144099), (133, 117796628), (223, 70255388), (266, 58898314), (446, 35127694), (532, 29449157), (892, 17563847), (1561, 10036484), (3122, 5018242), (4237, 3697652), (6244, 2509121), (8474, 1848826), (16948, 924413), (29659, 528236), (59318, 264118), (118636, 132059)]