16340744

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 35368320

約数和(自身を除く): 19027576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2833, 2884, 5666, 5768, 11332, 19831, 22664, 39662, 79324, 158648, 291799, 583598, 1167196, 2042593, 2334392, 4085186, 8170372, 16340744]

約数ペア:

[(1, 16340744), (2, 8170372), (4, 4085186), (7, 2334392), (8, 2042593), (14, 1167196), (28, 583598), (56, 291799), (103, 158648), (206, 79324), (412, 39662), (721, 22664), (824, 19831), (1442, 11332), (2833, 5768), (2884, 5666)]