11720264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 23436000

約数和(自身を除く): 11715736

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 929, 1577, 1858, 3154, 3716, 6308, 7432, 12616, 17651, 35302, 70604, 77107, 141208, 154214, 308428, 616856, 1465033, 2930066, 5860132, 11720264]

約数ペア:

[(1, 11720264), (2, 5860132), (4, 2930066), (8, 1465033), (19, 616856), (38, 308428), (76, 154214), (83, 141208), (152, 77107), (166, 70604), (332, 35302), (664, 17651), (929, 12616), (1577, 7432), (1858, 6308), (3154, 3716)]