16089912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 44598840

約数和(自身を除く): 28508928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5197, 10394, 15591, 20788, 31182, 41576, 46773, 62364, 93546, 124728, 187092, 223471, 374184, 446942, 670413, 893884, 1340826, 1787768, 2011239, 2681652, 4022478, 5363304, 8044956, 16089912]

約数ペア:

[(1, 16089912), (2, 8044956), (3, 5363304), (4, 4022478), (6, 2681652), (8, 2011239), (9, 1787768), (12, 1340826), (18, 893884), (24, 670413), (36, 446942), (43, 374184), (72, 223471), (86, 187092), (129, 124728), (172, 93546), (258, 62364), (344, 46773), (387, 41576), (516, 31182), (774, 20788), (1032, 15591), (1548, 10394), (3096, 5197)]