6540448

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 12937428

約数和(自身を除く): 6396980

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 653, 1252, 1306, 2504, 2612, 5008, 5224, 10016, 10448, 20896, 204389, 408778, 817556, 1635112, 3270224, 6540448]

約数ペア:

[(1, 6540448), (2, 3270224), (4, 1635112), (8, 817556), (16, 408778), (32, 204389), (313, 20896), (626, 10448), (653, 10016), (1252, 5224), (1306, 5008), (2504, 2612)]