16569124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 34574400

約数和(自身を除く): 18005276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 349, 572, 698, 913, 1079, 1396, 1826, 2158, 3652, 3839, 4316, 4537, 7678, 9074, 11869, 15356, 18148, 23738, 28967, 47476, 49907, 57934, 99814, 115868, 199628, 318637, 376571, 637274, 753142, 1274548, 1506284, 4142281, 8284562, 16569124]

約数ペア:

[(1, 16569124), (2, 8284562), (4, 4142281), (11, 1506284), (13, 1274548), (22, 753142), (26, 637274), (44, 376571), (52, 318637), (83, 199628), (143, 115868), (166, 99814), (286, 57934), (332, 49907), (349, 47476), (572, 28967), (698, 23738), (913, 18148), (1079, 15356), (1396, 11869), (1826, 9074), (2158, 7678), (3652, 4537), (3839, 4316)]