27728998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6599}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 45619200

約数和(自身を除く): 17890202

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 6599, 13198, 72589, 145178, 1260409, 2520818, 13864499, 27728998]

約数ペア:

[(1, 27728998), (2, 13864499), (11, 2520818), (22, 1260409), (191, 145178), (382, 72589), (2101, 13198), (4202, 6599)]