16926896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6571}}^1$

素因数の和:6609

約数の個数: 40

約数和(自身を含む): 39116544

約数和(自身を除く): 22189648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6571, 13142, 26284, 45997, 52568, 91994, 105136, 151133, 183988, 302266, 367976, 604532, 735952, 1057931, 1209064, 2115862, 2418128, 4231724, 8463448, 16926896]

約数ペア:

[(1, 16926896), (2, 8463448), (4, 4231724), (7, 2418128), (8, 2115862), (14, 1209064), (16, 1057931), (23, 735952), (28, 604532), (46, 367976), (56, 302266), (92, 183988), (112, 151133), (161, 105136), (184, 91994), (322, 52568), (368, 45997), (644, 26284), (1288, 13142), (2576, 6571)]