19738968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{35759}}^1$

素因数の和:35791

約数の個数: 32

約数和(自身を含む): 51494400

約数和(自身を除く): 31755432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 35759, 71518, 107277, 143036, 214554, 286072, 429108, 822457, 858216, 1644914, 2467371, 3289828, 4934742, 6579656, 9869484, 19738968]

約数ペア:

[(1, 19738968), (2, 9869484), (3, 6579656), (4, 4934742), (6, 3289828), (8, 2467371), (12, 1644914), (23, 858216), (24, 822457), (46, 429108), (69, 286072), (92, 214554), (138, 143036), (184, 107277), (276, 71518), (552, 35759)]