27926208002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{11257}}^1$

素因数の和:11547

約数の個数: 64

約数和(自身を含む): 53108939520

約数和(自身を除く): 25182731518

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 181, 362, 623, 979, 1246, 1267, 1958, 1991, 2534, 3982, 6853, 11257, 13706, 13937, 16109, 22514, 27874, 32218, 78799, 112763, 123827, 157598, 177199, 225526, 247654, 354398, 866789, 1001873, 1240393, 1733578, 2003746, 2037517, 2480786, 4075034, 7013111, 11020603, 14026222, 14262619, 22041206, 22412687, 28525238, 44825374, 77144221, 154288442, 156888809, 181339013, 313777618, 362678026, 1269373091, 1994729143, 2538746182, 3989458286, 13963104001, 27926208002]

約数ペア:

[(1, 27926208002), (2, 13963104001), (7, 3989458286), (11, 2538746182), (14, 1994729143), (22, 1269373091), (77, 362678026), (89, 313777618), (154, 181339013), (178, 156888809), (181, 154288442), (362, 77144221), (623, 44825374), (979, 28525238), (1246, 22412687), (1267, 22041206), (1958, 14262619), (1991, 14026222), (2534, 11020603), (3982, 7013111), (6853, 4075034), (11257, 2480786), (13706, 2037517), (13937, 2003746), (16109, 1733578), (22514, 1240393), (27874, 1001873), (32218, 866789), (78799, 354398), (112763, 247654), (123827, 225526), (157598, 177199)]