26576638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 19706114

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 991, 1166, 1219, 1982, 2438, 10901, 13409, 21802, 22793, 26818, 45586, 52523, 105046, 250723, 501446, 577753, 1155506, 1208029, 2416058, 13288319, 26576638]

約数ペア:

[(1, 26576638), (2, 13288319), (11, 2416058), (22, 1208029), (23, 1155506), (46, 577753), (53, 501446), (106, 250723), (253, 105046), (506, 52523), (583, 45586), (991, 26818), (1166, 22793), (1219, 21802), (1982, 13409), (2438, 10901)]