2724752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:8990

約数の個数: 20

約数和(自身を含む): 5557680

約数和(自身を除く): 2832928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8963, 17926, 35852, 71704, 143408, 170297, 340594, 681188, 1362376, 2724752]

約数ペア:

[(1, 2724752), (2, 1362376), (4, 681188), (8, 340594), (16, 170297), (19, 143408), (38, 71704), (76, 35852), (152, 17926), (304, 8963)]