15673975292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{10181}}^1$

素因数の和:10682

約数の個数: 48

約数和(自身を含む): 29558753280

約数和(自身を除く): 13884777988

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 431, 862, 893, 1724, 1786, 3572, 8189, 10181, 16378, 20257, 20362, 32756, 40514, 40724, 81028, 193439, 384883, 386878, 478507, 769766, 773756, 957014, 1539532, 1914028, 4388011, 8776022, 9091633, 17552044, 18183266, 36366532, 83372209, 166744418, 206236517, 333488836, 412473034, 824946068, 3918493823, 7836987646, 15673975292]

約数ペア:

[(1, 15673975292), (2, 7836987646), (4, 3918493823), (19, 824946068), (38, 412473034), (47, 333488836), (76, 206236517), (94, 166744418), (188, 83372209), (431, 36366532), (862, 18183266), (893, 17552044), (1724, 9091633), (1786, 8776022), (3572, 4388011), (8189, 1914028), (10181, 1539532), (16378, 957014), (20257, 773756), (20362, 769766), (32756, 478507), (40514, 386878), (40724, 384883), (81028, 193439)]