16056688136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1381}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 31318552320

約数和(自身を除く): 15261864184

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 463, 584, 926, 1381, 1852, 2762, 3139, 3704, 5524, 6278, 11048, 12556, 19909, 25112, 33799, 39818, 59383, 67598, 79636, 100813, 118766, 135196, 159272, 201626, 237532, 270392, 403252, 475064, 639403, 806504, 1278806, 1453357, 2557612, 2906714, 4334959, 5115224, 5813428, 8669918, 11626856, 17339836, 27494329, 34679672, 46676419, 54988658, 93352838, 109977316, 186705676, 219954632, 373411352, 2007086017, 4014172034, 8028344068, 16056688136]

約数ペア:

[(1, 16056688136), (2, 8028344068), (4, 4014172034), (8, 2007086017), (43, 373411352), (73, 219954632), (86, 186705676), (146, 109977316), (172, 93352838), (292, 54988658), (344, 46676419), (463, 34679672), (584, 27494329), (926, 17339836), (1381, 11626856), (1852, 8669918), (2762, 5813428), (3139, 5115224), (3704, 4334959), (5524, 2906714), (6278, 2557612), (11048, 1453357), (12556, 1278806), (19909, 806504), (25112, 639403), (33799, 475064), (39818, 403252), (59383, 270392), (67598, 237532), (79636, 201626), (100813, 159272), (118766, 135196)]