5447521712

素因数分解:

$2^4\times {\mathrm{4673}}^1\times {\mathrm{72859}}^1$

素因数の和:77540

約数の個数: 20

約数和(自身を含む): 10556976840

約数和(自身を除く): 5109455128

約数列:

[1, 2, 4, 8, 16, 4673, 9346, 18692, 37384, 72859, 74768, 145718, 291436, 582872, 1165744, 340470107, 680940214, 1361880428, 2723760856, 5447521712]

約数ペア:

[(1, 5447521712), (2, 2723760856), (4, 1361880428), (8, 680940214), (16, 340470107), (4673, 1165744), (9346, 582872), (18692, 291436), (37384, 145718), (72859, 74768)]