28353662

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 45345096

約数和(自身を除く): 16991434

約数列:

[1, 2, 19, 38, 173, 227, 346, 361, 454, 722, 3287, 4313, 6574, 8626, 39271, 62453, 78542, 81947, 124906, 163894, 746149, 1492298, 14176831, 28353662]

約数ペア:

[(1, 28353662), (2, 14176831), (19, 1492298), (38, 746149), (173, 163894), (227, 124906), (346, 81947), (361, 78542), (454, 62453), (722, 39271), (3287, 8626), (4313, 6574)]