15704405392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75501949}}^1$

素因数の和:75501970

約数の個数: 20

約数和(自身を含む): 32767846300

約数和(自身を除く): 17063440908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75501949, 151003898, 302007796, 604015592, 981525337, 1208031184, 1963050674, 3926101348, 7852202696, 15704405392]

約数ペア:

[(1, 15704405392), (2, 7852202696), (4, 3926101348), (8, 1963050674), (13, 1208031184), (16, 981525337), (26, 604015592), (52, 302007796), (104, 151003898), (208, 75501949)]