11984856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 20674344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 359, 428, 642, 718, 856, 1077, 1284, 1391, 1436, 2154, 2568, 2782, 2872, 4173, 4308, 4667, 5564, 8346, 8616, 9334, 11128, 14001, 16692, 18668, 28002, 33384, 37336, 38413, 56004, 76826, 112008, 115239, 153652, 230478, 307304, 460956, 499369, 921912, 998738, 1498107, 1997476, 2996214, 3994952, 5992428, 11984856]

約数ペア:

[(1, 11984856), (2, 5992428), (3, 3994952), (4, 2996214), (6, 1997476), (8, 1498107), (12, 998738), (13, 921912), (24, 499369), (26, 460956), (39, 307304), (52, 230478), (78, 153652), (104, 115239), (107, 112008), (156, 76826), (214, 56004), (312, 38413), (321, 37336), (359, 33384), (428, 28002), (642, 18668), (718, 16692), (856, 14001), (1077, 11128), (1284, 9334), (1391, 8616), (1436, 8346), (2154, 5564), (2568, 4667), (2782, 4308), (2872, 4173)]