27888967178

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1\times {\mathrm{52667}}^1$

素因数の和:53917

約数の個数: 16

約数和(自身を含む): 42031592064

約数和(自身を除く): 14142624886

約数列:

[1, 2, 271, 542, 977, 1954, 52667, 105334, 264767, 529534, 14272757, 28545514, 51455659, 102911318, 13944483589, 27888967178]

約数ペア:

[(1, 27888967178), (2, 13944483589), (271, 102911318), (542, 51455659), (977, 28545514), (1954, 14272757), (52667, 529534), (105334, 264767)]