16380050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4042

約数の個数: 24

約数和(自身を含む): 30841776

約数和(自身を除く): 14461726

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 3947, 4150, 7894, 19735, 39470, 98675, 197350, 327601, 655202, 1638005, 3276010, 8190025, 16380050]

約数ペア:

[(1, 16380050), (2, 8190025), (5, 3276010), (10, 1638005), (25, 655202), (50, 327601), (83, 197350), (166, 98675), (415, 39470), (830, 19735), (2075, 7894), (3947, 4150)]