16245836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 30117360

約数和(自身を除く): 13871524

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 1181, 2362, 3439, 4724, 6878, 13756, 22439, 44878, 89756, 213761, 427522, 855044, 4061459, 8122918, 16245836]

約数ペア:

[(1, 16245836), (2, 8122918), (4, 4061459), (19, 855044), (38, 427522), (76, 213761), (181, 89756), (362, 44878), (724, 22439), (1181, 13756), (2362, 6878), (3439, 4724)]