16954133136

素因数分解:

$2^4\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{177761}}^1$

素因数の和:179759

約数の個数: 40

約数和(自身を含む): 43820466144

約数和(自身を除く): 26866333008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 31792, 47688, 95376, 177761, 355522, 533283, 711044, 1066566, 1422088, 2133132, 2844176, 4266264, 8532528, 353211107, 706422214, 1059633321, 1412844428, 2119266642, 2825688856, 4238533284, 5651377712, 8477066568, 16954133136]

約数ペア:

[(1, 16954133136), (2, 8477066568), (3, 5651377712), (4, 4238533284), (6, 2825688856), (8, 2119266642), (12, 1412844428), (16, 1059633321), (24, 706422214), (48, 353211107), (1987, 8532528), (3974, 4266264), (5961, 2844176), (7948, 2133132), (11922, 1422088), (15896, 1066566), (23844, 711044), (31792, 533283), (47688, 355522), (95376, 177761)]