17190004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 33203520

約数和(自身を除く): 16013516

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 431, 676, 767, 862, 1534, 1724, 3068, 5603, 9971, 11206, 19942, 22412, 25429, 39884, 50858, 72839, 101716, 145678, 291356, 330577, 661154, 1322308, 4297501, 8595002, 17190004]

約数ペア:

[(1, 17190004), (2, 8595002), (4, 4297501), (13, 1322308), (26, 661154), (52, 330577), (59, 291356), (118, 145678), (169, 101716), (236, 72839), (338, 50858), (431, 39884), (676, 25429), (767, 22412), (862, 19942), (1534, 11206), (1724, 9971), (3068, 5603)]