2729768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{17959}}^1$

素因数の和:17984

約数の個数: 16

約数和(自身を含む): 5388000

約数和(自身を除く): 2658232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 17959, 35918, 71836, 143672, 341221, 682442, 1364884, 2729768]

約数ペア:

[(1, 2729768), (2, 1364884), (4, 682442), (8, 341221), (19, 143672), (38, 71836), (76, 35918), (152, 17959)]