15764980294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{53897}}^1$

素因数の和:55152

約数の個数: 32

約数和(自身を含む): 28639241280

約数和(自身を除く): 12874260986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1229, 2458, 8603, 17206, 20893, 41786, 53897, 107794, 146251, 292502, 377279, 754558, 916249, 1832498, 6413743, 12827486, 66239413, 132478826, 463675891, 927351782, 1126070021, 2252140042, 7882490147, 15764980294]

約数ペア:

[(1, 15764980294), (2, 7882490147), (7, 2252140042), (14, 1126070021), (17, 927351782), (34, 463675891), (119, 132478826), (238, 66239413), (1229, 12827486), (2458, 6413743), (8603, 1832498), (17206, 916249), (20893, 754558), (41786, 377279), (53897, 292502), (107794, 146251)]