11720904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37567}}^1$

素因数の和:37589

約数の個数: 32

約数和(自身を含む): 31557120

約数和(自身を除く): 19836216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 37567, 75134, 112701, 150268, 225402, 300536, 450804, 488371, 901608, 976742, 1465113, 1953484, 2930226, 3906968, 5860452, 11720904]

約数ペア:

[(1, 11720904), (2, 5860452), (3, 3906968), (4, 2930226), (6, 1953484), (8, 1465113), (12, 976742), (13, 901608), (24, 488371), (26, 450804), (39, 300536), (52, 225402), (78, 150268), (104, 112701), (156, 75134), (312, 37567)]