18606434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 18027166

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6359, 12718, 44513, 69949, 89026, 120821, 139898, 241642, 489643, 845747, 979286, 1329031, 1691494, 2658062, 9303217, 18606434]

約数ペア:

[(1, 18606434), (2, 9303217), (7, 2658062), (11, 1691494), (14, 1329031), (19, 979286), (22, 845747), (38, 489643), (77, 241642), (133, 139898), (154, 120821), (209, 89026), (266, 69949), (418, 44513), (1463, 12718), (2926, 6359)]