1212352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 28

約数和(自身を含む): 2534920

約数和(自身を除く): 1322568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 997, 1216, 1994, 3988, 7976, 15952, 18943, 31904, 37886, 63808, 75772, 151544, 303088, 606176, 1212352]

約数ペア:

[(1, 1212352), (2, 606176), (4, 303088), (8, 151544), (16, 75772), (19, 63808), (32, 37886), (38, 31904), (64, 18943), (76, 15952), (152, 7976), (304, 3988), (608, 1994), (997, 1216)]