16289496

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 44352360

約数和(自身を除く): 28062864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 971, 1398, 1864, 1942, 2097, 2796, 2913, 3884, 4194, 5592, 5826, 7768, 8388, 8739, 11652, 16776, 17478, 23304, 34956, 69912, 226243, 452486, 678729, 904972, 1357458, 1809944, 2036187, 2714916, 4072374, 5429832, 8144748, 16289496]

約数ペア:

[(1, 16289496), (2, 8144748), (3, 5429832), (4, 4072374), (6, 2714916), (8, 2036187), (9, 1809944), (12, 1357458), (18, 904972), (24, 678729), (36, 452486), (72, 226243), (233, 69912), (466, 34956), (699, 23304), (932, 17478), (971, 16776), (1398, 11652), (1864, 8739), (1942, 8388), (2097, 7768), (2796, 5826), (2913, 5592), (3884, 4194)]