19136904

素因数分解:

$2^3\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1109}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 47952000

約数和(自身を除く): 28815096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 719, 1109, 1438, 2157, 2218, 2876, 3327, 4314, 4436, 5752, 6654, 8628, 8872, 13308, 17256, 26616, 797371, 1594742, 2392113, 3189484, 4784226, 6378968, 9568452, 19136904]

約数ペア:

[(1, 19136904), (2, 9568452), (3, 6378968), (4, 4784226), (6, 3189484), (8, 2392113), (12, 1594742), (24, 797371), (719, 26616), (1109, 17256), (1438, 13308), (2157, 8872), (2218, 8628), (2876, 6654), (3327, 5752), (4314, 4436)]