452656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1516

約数の個数: 20

約数和(自身を含む): 923800

約数和(自身を除く): 471144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1489, 2978, 5956, 11912, 23824, 28291, 56582, 113164, 226328, 452656]

約数ペア:

[(1, 452656), (2, 226328), (4, 113164), (8, 56582), (16, 28291), (19, 23824), (38, 11912), (76, 5956), (152, 2978), (304, 1489)]