19779336

素因数分解:

$2^3\times 3^3\times {\mathrm{91571}}^1$

素因数の和:91586

約数の個数: 32

約数和(自身を含む): 54943200

約数和(自身を除く): 35163864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91571, 183142, 274713, 366284, 549426, 732568, 824139, 1098852, 1648278, 2197704, 2472417, 3296556, 4944834, 6593112, 9889668, 19779336]

約数ペア:

[(1, 19779336), (2, 9889668), (3, 6593112), (4, 4944834), (6, 3296556), (8, 2472417), (9, 2197704), (12, 1648278), (18, 1098852), (24, 824139), (27, 732568), (36, 549426), (54, 366284), (72, 274713), (108, 183142), (216, 91571)]