15697980352

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{1567}}^1$

素因数の和:2733

約数の個数: 56

約数和(自身を含む): 31400561024

約数和(自身を除く): 15702580672

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 997, 1256, 1567, 1994, 2512, 3134, 3988, 5024, 6268, 7976, 10048, 12536, 15952, 25072, 31904, 50144, 63808, 100288, 156529, 246019, 313058, 492038, 626116, 984076, 1252232, 1562299, 1968152, 2504464, 3124598, 3936304, 5008928, 6249196, 7872608, 10017856, 12498392, 15745216, 24996784, 49993568, 99987136, 245280943, 490561886, 981123772, 1962247544, 3924495088, 7848990176, 15697980352]

約数ペア:

[(1, 15697980352), (2, 7848990176), (4, 3924495088), (8, 1962247544), (16, 981123772), (32, 490561886), (64, 245280943), (157, 99987136), (314, 49993568), (628, 24996784), (997, 15745216), (1256, 12498392), (1567, 10017856), (1994, 7872608), (2512, 6249196), (3134, 5008928), (3988, 3936304), (5024, 3124598), (6268, 2504464), (7976, 1968152), (10048, 1562299), (12536, 1252232), (15952, 984076), (25072, 626116), (31904, 492038), (50144, 313058), (63808, 246019), (100288, 156529)]