27884857252

素因数分解:

$2^2\times 7^1\times {\mathrm{248537}}^1\times {\mathrm{4007}}^1$

素因数の和:252555

約数の個数: 24

約数和(自身を含む): 55783857024

約数和(自身を除く): 27898999772

約数列:

[1, 2, 4, 7, 14, 28, 4007, 8014, 16028, 28049, 56098, 112196, 248537, 497074, 994148, 1739759, 3479518, 6959036, 995887759, 1991775518, 3983551036, 6971214313, 13942428626, 27884857252]

約数ペア:

[(1, 27884857252), (2, 13942428626), (4, 6971214313), (7, 3983551036), (14, 1991775518), (28, 995887759), (4007, 6959036), (8014, 3479518), (16028, 1739759), (28049, 994148), (56098, 497074), (112196, 248537)]