28680014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44953}}^1$

素因数の和:44995

約数の個数: 16

約数和(自身を含む): 48550320

約数和(自身を除く): 19870306

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44953, 89906, 494483, 988966, 1303637, 2607274, 14340007, 28680014]

約数ペア:

[(1, 28680014), (2, 14340007), (11, 2607274), (22, 1303637), (29, 988966), (58, 494483), (319, 89906), (638, 44953)]