27211696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100043}}^1$

素因数の和:100068

約数の個数: 20

約数和(自身を含む): 55824552

約数和(自身を除く): 28612856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100043, 200086, 400172, 800344, 1600688, 1700731, 3401462, 6802924, 13605848, 27211696]

約数ペア:

[(1, 27211696), (2, 13605848), (4, 6802924), (8, 3401462), (16, 1700731), (17, 1600688), (34, 800344), (68, 400172), (136, 200086), (272, 100043)]