27993596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 50006880

約数和(自身を除く): 22013284

約数列:

[1, 2, 4, 71, 142, 241, 284, 409, 482, 818, 964, 1636, 17111, 29039, 34222, 58078, 68444, 98569, 116156, 197138, 394276, 6998399, 13996798, 27993596]

約数ペア:

[(1, 27993596), (2, 13996798), (4, 6998399), (71, 394276), (142, 197138), (241, 116156), (284, 98569), (409, 68444), (482, 58078), (818, 34222), (964, 29039), (1636, 17111)]