27909704

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{33871}}^1$

素因数の和:33980

約数の個数: 16

約数和(自身を含む): 52840320

約数和(自身を除く): 24930616

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 33871, 67742, 135484, 270968, 3488713, 6977426, 13954852, 27909704]

約数ペア:

[(1, 27909704), (2, 13954852), (4, 6977426), (8, 3488713), (103, 270968), (206, 135484), (412, 67742), (824, 33871)]