27943204

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{11071}}^1$

素因数の和:11706

約数の個数: 12

約数和(自身を含む): 48982528

約数和(自身を除く): 21039324

約数列:

[1, 2, 4, 631, 1262, 2524, 11071, 22142, 44284, 6985801, 13971602, 27943204]

約数ペア:

[(1, 27943204), (2, 13971602), (4, 6985801), (631, 44284), (1262, 22142), (2524, 11071)]