16996012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6547}}^1$

素因数の和:6621

約数の個数: 24

約数和(自身を含む): 33001920

約数和(自身を除く): 16005908

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 6547, 13094, 26188, 72017, 144034, 288068, 386273, 772546, 1545092, 4249003, 8498006, 16996012]

約数ペア:

[(1, 16996012), (2, 8498006), (4, 4249003), (11, 1545092), (22, 772546), (44, 386273), (59, 288068), (118, 144034), (236, 72017), (649, 26188), (1298, 13094), (2596, 6547)]