16481484

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2286

約数の個数: 36

約数和(自身を含む): 41868736

約数和(自身を除く): 25387252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2053, 2676, 4014, 4106, 6159, 8028, 8212, 12318, 18477, 24636, 36954, 73908, 457819, 915638, 1373457, 1831276, 2746914, 4120371, 5493828, 8240742, 16481484]

約数ペア:

[(1, 16481484), (2, 8240742), (3, 5493828), (4, 4120371), (6, 2746914), (9, 1831276), (12, 1373457), (18, 915638), (36, 457819), (223, 73908), (446, 36954), (669, 24636), (892, 18477), (1338, 12318), (2007, 8212), (2053, 8028), (2676, 6159), (4014, 4106)]