17693120

素因数分解:

$2^6\times 5^1\times {\mathrm{55291}}^1$

素因数の和:55308

約数の個数: 28

約数和(自身を含む): 42132504

約数和(自身を除く): 24439384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 55291, 110582, 221164, 276455, 442328, 552910, 884656, 1105820, 1769312, 2211640, 3538624, 4423280, 8846560, 17693120]

約数ペア:

[(1, 17693120), (2, 8846560), (4, 4423280), (5, 3538624), (8, 2211640), (10, 1769312), (16, 1105820), (20, 884656), (32, 552910), (40, 442328), (64, 276455), (80, 221164), (160, 110582), (320, 55291)]