15764072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 31965600

約数和(自身を除く): 16201528

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2803, 2812, 5606, 5624, 11212, 22424, 53257, 103711, 106514, 207422, 213028, 414844, 426056, 829688, 1970509, 3941018, 7882036, 15764072]

約数ペア:

[(1, 15764072), (2, 7882036), (4, 3941018), (8, 1970509), (19, 829688), (37, 426056), (38, 414844), (74, 213028), (76, 207422), (148, 106514), (152, 103711), (296, 53257), (703, 22424), (1406, 11212), (2803, 5624), (2812, 5606)]