15671902824

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{329297}}^1$

素因数の和:329970

約数の個数: 48

約数和(自身を含む): 42509078820

約数和(自身を除く): 26837175996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 47592, 329297, 658594, 987891, 1317188, 1975782, 2634376, 2963673, 3951564, 5927346, 7903128, 11854692, 23709384, 217665317, 435330634, 652995951, 870661268, 1305991902, 1741322536, 1958987853, 2611983804, 3917975706, 5223967608, 7835951412, 15671902824]

約数ペア:

[(1, 15671902824), (2, 7835951412), (3, 5223967608), (4, 3917975706), (6, 2611983804), (8, 1958987853), (9, 1741322536), (12, 1305991902), (18, 870661268), (24, 652995951), (36, 435330634), (72, 217665317), (661, 23709384), (1322, 11854692), (1983, 7903128), (2644, 5927346), (3966, 3951564), (5288, 2963673), (5949, 2634376), (7932, 1975782), (11898, 1317188), (15864, 987891), (23796, 658594), (47592, 329297)]