15696975476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269661}}^1$

素因数の和:2269704

約数の個数: 48

約数和(自身を含む): 35588300160

約数和(自身を除く): 19891324684

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 2269661, 4539322, 9078644, 15887627, 29505593, 31775254, 43123559, 59011186, 63550508, 86247118, 118022372, 172494236, 206539151, 301864913, 413078302, 560606267, 603729826, 826156604, 1121212534, 1207459652, 2242425068, 3924243869, 7848487738, 15696975476]

約数ペア:

[(1, 15696975476), (2, 7848487738), (4, 3924243869), (7, 2242425068), (13, 1207459652), (14, 1121212534), (19, 826156604), (26, 603729826), (28, 560606267), (38, 413078302), (52, 301864913), (76, 206539151), (91, 172494236), (133, 118022372), (182, 86247118), (247, 63550508), (266, 59011186), (364, 43123559), (494, 31775254), (532, 29505593), (988, 15887627), (1729, 9078644), (3458, 4539322), (6916, 2269661)]