1232416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 2555280

約数和(自身を除く): 1322864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2027, 4054, 8108, 16216, 32432, 38513, 64864, 77026, 154052, 308104, 616208, 1232416]

約数ペア:

[(1, 1232416), (2, 616208), (4, 308104), (8, 154052), (16, 77026), (19, 64864), (32, 38513), (38, 32432), (76, 16216), (152, 8108), (304, 4054), (608, 2027)]