43281424

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{26263}}^1$

素因数の和:26374

約数の個数: 20

約数和(自身を含む): 84675136

約数和(自身を除く): 41393712

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 26263, 52526, 105052, 210104, 420208, 2705089, 5410178, 10820356, 21640712, 43281424]

約数ペア:

[(1, 43281424), (2, 21640712), (4, 10820356), (8, 5410178), (16, 2705089), (103, 420208), (206, 210104), (412, 105052), (824, 52526), (1648, 26263)]