17952320

素因数分解:

$2^6\times 5^1\times {\mathrm{56101}}^1$

素因数の和:56118

約数の個数: 28

約数和(自身を含む): 42749724

約数和(自身を除く): 24797404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 56101, 112202, 224404, 280505, 448808, 561010, 897616, 1122020, 1795232, 2244040, 3590464, 4488080, 8976160, 17952320]

約数ペア:

[(1, 17952320), (2, 8976160), (4, 4488080), (5, 3590464), (8, 2244040), (10, 1795232), (16, 1122020), (20, 897616), (32, 561010), (40, 448808), (64, 280505), (80, 224404), (160, 112202), (320, 56101)]