16874795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 8008405

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 359, 395, 553, 595, 1343, 1795, 2513, 2765, 6103, 6715, 9401, 12565, 28361, 30515, 42721, 47005, 141805, 198527, 213605, 482137, 992635, 2410685, 3374959, 16874795]

約数ペア:

[(1, 16874795), (5, 3374959), (7, 2410685), (17, 992635), (35, 482137), (79, 213605), (85, 198527), (119, 141805), (359, 47005), (395, 42721), (553, 30515), (595, 28361), (1343, 12565), (1795, 9401), (2513, 6715), (2765, 6103)]