18432320

素因数分解:

$2^6\times 5^1\times {\mathrm{57601}}^1$

素因数の和:57618

約数の個数: 28

約数和(自身を含む): 43892724

約数和(自身を除く): 25460404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 57601, 115202, 230404, 288005, 460808, 576010, 921616, 1152020, 1843232, 2304040, 3686464, 4608080, 9216160, 18432320]

約数ペア:

[(1, 18432320), (2, 9216160), (4, 4608080), (5, 3686464), (8, 2304040), (10, 1843232), (16, 1152020), (20, 921616), (32, 576010), (40, 460808), (64, 288005), (80, 230404), (160, 115202), (320, 57601)]