16173904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19073}}^1$

素因数の和:19134

約数の個数: 20

約数和(自身を含む): 31929876

約数和(自身を除く): 15755972

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19073, 38146, 76292, 152584, 305168, 1010869, 2021738, 4043476, 8086952, 16173904]

約数ペア:

[(1, 16173904), (2, 8086952), (4, 4043476), (8, 2021738), (16, 1010869), (53, 305168), (106, 152584), (212, 76292), (424, 38146), (848, 19073)]