15446476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 27681696

約数和(自身を除く): 12235220

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 397, 548, 794, 1588, 9727, 19454, 28187, 38908, 54389, 56374, 108778, 112748, 217556, 3861619, 7723238, 15446476]

約数ペア:

[(1, 15446476), (2, 7723238), (4, 3861619), (71, 217556), (137, 112748), (142, 108778), (274, 56374), (284, 54389), (397, 38908), (548, 28187), (794, 19454), (1588, 9727)]