19754712

素因数分解:

$2^3\times 3^3\times {\mathrm{91457}}^1$

素因数の和:91472

約数の個数: 32

約数和(自身を含む): 54874800

約数和(自身を除く): 35120088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91457, 182914, 274371, 365828, 548742, 731656, 823113, 1097484, 1646226, 2194968, 2469339, 3292452, 4938678, 6584904, 9877356, 19754712]

約数ペア:

[(1, 19754712), (2, 9877356), (3, 6584904), (4, 4938678), (6, 3292452), (8, 2469339), (9, 2194968), (12, 1646226), (18, 1097484), (24, 823113), (27, 731656), (36, 548742), (54, 365828), (72, 274371), (108, 182914), (216, 91457)]