9990016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{4591}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 21077280

約数和(自身を除く): 11087264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 4591, 9182, 18364, 36728, 73456, 78047, 146912, 156094, 293824, 312188, 587648, 624376, 1248752, 2497504, 4995008, 9990016]

約数ペア:

[(1, 9990016), (2, 4995008), (4, 2497504), (8, 1248752), (16, 624376), (17, 587648), (32, 312188), (34, 293824), (64, 156094), (68, 146912), (128, 78047), (136, 73456), (272, 36728), (544, 18364), (1088, 9182), (2176, 4591)]