18112112

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3571}}^1$

素因数の和:3896

約数の個数: 20

約数和(自身を含む): 35212776

約数和(自身を除く): 17100664

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3571, 5072, 7142, 14284, 28568, 57136, 1132007, 2264014, 4528028, 9056056, 18112112]

約数ペア:

[(1, 18112112), (2, 9056056), (4, 4528028), (8, 2264014), (16, 1132007), (317, 57136), (634, 28568), (1268, 14284), (2536, 7142), (3571, 5072)]