16899688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 34927200

約数和(自身を除く): 18027512

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3779, 4472, 7558, 15116, 30232, 49127, 98254, 162497, 196508, 324994, 393016, 649988, 1299976, 2112461, 4224922, 8449844, 16899688]

約数ペア:

[(1, 16899688), (2, 8449844), (4, 4224922), (8, 2112461), (13, 1299976), (26, 649988), (43, 393016), (52, 324994), (86, 196508), (104, 162497), (172, 98254), (344, 49127), (559, 30232), (1118, 15116), (2236, 7558), (3779, 4472)]