28447754

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 43221600

約数和(自身を除く): 14773846

約数列:

[1, 2, 179, 229, 347, 358, 458, 694, 40991, 62113, 79463, 81982, 124226, 158926, 14223877, 28447754]

約数ペア:

[(1, 28447754), (2, 14223877), (179, 158926), (229, 124226), (347, 81982), (358, 79463), (458, 62113), (694, 40991)]