2876144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9461}}^1$

素因数の和:9488

約数の個数: 20

約数和(自身を含む): 5866440

約数和(自身を除く): 2990296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9461, 18922, 37844, 75688, 151376, 179759, 359518, 719036, 1438072, 2876144]

約数ペア:

[(1, 2876144), (2, 1438072), (4, 719036), (8, 359518), (16, 179759), (19, 151376), (38, 75688), (76, 37844), (152, 18922), (304, 9461)]