11138240

素因数分解:

$2^6\times 5^1\times {\mathrm{34807}}^1$

素因数の和:34824

約数の個数: 28

約数和(自身を含む): 26523696

約数和(自身を除く): 15385456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 34807, 69614, 139228, 174035, 278456, 348070, 556912, 696140, 1113824, 1392280, 2227648, 2784560, 5569120, 11138240]

約数ペア:

[(1, 11138240), (2, 5569120), (4, 2784560), (5, 2227648), (8, 1392280), (10, 1113824), (16, 696140), (20, 556912), (32, 348070), (40, 278456), (64, 174035), (80, 139228), (160, 69614), (320, 34807)]