1337824

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 2667168

約数和(自身を除く): 1329344

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 431, 776, 862, 1552, 1724, 3104, 3448, 6896, 13792, 41807, 83614, 167228, 334456, 668912, 1337824]

約数ペア:

[(1, 1337824), (2, 668912), (4, 334456), (8, 167228), (16, 83614), (32, 41807), (97, 13792), (194, 6896), (388, 3448), (431, 3104), (776, 1724), (862, 1552)]