16955018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 27722412

約数和(自身を除く): 10767394

約数列:

[1, 2, 17, 34, 53, 97, 106, 194, 901, 1649, 1802, 3298, 5141, 9409, 10282, 18818, 87397, 159953, 174794, 319906, 498677, 997354, 8477509, 16955018]

約数ペア:

[(1, 16955018), (2, 8477509), (17, 997354), (34, 498677), (53, 319906), (97, 174794), (106, 159953), (194, 87397), (901, 18818), (1649, 10282), (1802, 9409), (3298, 5141)]