7143536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26263}}^1$

素因数の和:26288

約数の個数: 20

約数和(自身を含む): 14655312

約数和(自身を除く): 7511776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26263, 52526, 105052, 210104, 420208, 446471, 892942, 1785884, 3571768, 7143536]

約数ペア:

[(1, 7143536), (2, 3571768), (4, 1785884), (8, 892942), (16, 446471), (17, 420208), (34, 210104), (68, 105052), (136, 52526), (272, 26263)]