29787098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71261}}^1$

素因数の和:71293

約数の個数: 16

約数和(自身を含む): 51308640

約数和(自身を除く): 21521542

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71261, 142522, 783871, 1353959, 1567742, 2707918, 14893549, 29787098]

約数ペア:

[(1, 29787098), (2, 14893549), (11, 2707918), (19, 1567742), (22, 1353959), (38, 783871), (209, 142522), (418, 71261)]