164538368

素因数分解:

$2^{11}\times {\mathrm{80341}}^1$

素因数の和:80363

約数の個数: 24

約数和(自身を含む): 329000490

約数和(自身を除く): 164462122

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 80341, 160682, 321364, 642728, 1285456, 2570912, 5141824, 10283648, 20567296, 41134592, 82269184, 164538368]

約数ペア:

[(1, 164538368), (2, 82269184), (4, 41134592), (8, 20567296), (16, 10283648), (32, 5141824), (64, 2570912), (128, 1285456), (256, 642728), (512, 321364), (1024, 160682), (2048, 80341)]