103915408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{341827}}^1$

素因数の和:341854

約数の個数: 20

約数和(自身を含む): 211933360

約数和(自身を除く): 108017952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 341827, 683654, 1367308, 2734616, 5469232, 6494713, 12989426, 25978852, 51957704, 103915408]

約数ペア:

[(1, 103915408), (2, 51957704), (4, 25978852), (8, 12989426), (16, 6494713), (19, 5469232), (38, 2734616), (76, 1367308), (152, 683654), (304, 341827)]