18197104

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1427}}^1$

素因数の和:2232

約数の個数: 20

約数和(自身を含む): 35325864

約数和(自身を除く): 17128760

約数列:

[1, 2, 4, 8, 16, 797, 1427, 1594, 2854, 3188, 5708, 6376, 11416, 12752, 22832, 1137319, 2274638, 4549276, 9098552, 18197104]

約数ペア:

[(1, 18197104), (2, 9098552), (4, 4549276), (8, 2274638), (16, 1137319), (797, 22832), (1427, 12752), (1594, 11416), (2854, 6376), (3188, 5708)]