15676251556

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97081}}^1$

素因数の和:97244

約数の個数: 48

約数和(自身を含む): 32184624640

約数和(自身を除く): 16508373084

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 1022, 1106, 2044, 2212, 5767, 11534, 23068, 40369, 80738, 97081, 161476, 194162, 388324, 679567, 1359134, 2718268, 7086913, 7669399, 14173826, 15338798, 28347652, 30677596, 49608391, 53685793, 99216782, 107371586, 198433564, 214743172, 559866127, 1119732254, 2239464508, 3919062889, 7838125778, 15676251556]

約数ペア:

[(1, 15676251556), (2, 7838125778), (4, 3919062889), (7, 2239464508), (14, 1119732254), (28, 559866127), (73, 214743172), (79, 198433564), (146, 107371586), (158, 99216782), (292, 53685793), (316, 49608391), (511, 30677596), (553, 28347652), (1022, 15338798), (1106, 14173826), (2044, 7669399), (2212, 7086913), (5767, 2718268), (11534, 1359134), (23068, 679567), (40369, 388324), (80738, 194162), (97081, 161476)]