11885432

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 24705000

約数和(自身を除く): 12819568

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 149, 169, 236, 298, 338, 472, 596, 676, 767, 1192, 1352, 1534, 1937, 3068, 3874, 6136, 7748, 8791, 9971, 15496, 17582, 19942, 25181, 35164, 39884, 50362, 70328, 79768, 100724, 114283, 201448, 228566, 457132, 914264, 1485679, 2971358, 5942716, 11885432]

約数ペア:

[(1, 11885432), (2, 5942716), (4, 2971358), (8, 1485679), (13, 914264), (26, 457132), (52, 228566), (59, 201448), (104, 114283), (118, 100724), (149, 79768), (169, 70328), (236, 50362), (298, 39884), (338, 35164), (472, 25181), (596, 19942), (676, 17582), (767, 15496), (1192, 9971), (1352, 8791), (1534, 7748), (1937, 6136), (3068, 3874)]