16070252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{33203}}^1$

素因数の和:33229

約数の個数: 18

約数和(自身を含む): 30912924

約数和(自身を除く): 14842672

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 33203, 66406, 132812, 365233, 730466, 1460932, 4017563, 8035126, 16070252]

約数ペア:

[(1, 16070252), (2, 8035126), (4, 4017563), (11, 1460932), (22, 730466), (44, 365233), (121, 132812), (242, 66406), (484, 33203)]