18167994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77641}}^1$

素因数の和:77662

約数の個数: 24

約数和(自身を含む): 42392532

約数和(自身を除く): 24224538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77641, 155282, 232923, 465846, 698769, 1009333, 1397538, 2018666, 3027999, 6055998, 9083997, 18167994]

約数ペア:

[(1, 18167994), (2, 9083997), (3, 6055998), (6, 3027999), (9, 2018666), (13, 1397538), (18, 1009333), (26, 698769), (39, 465846), (78, 232923), (117, 155282), (234, 77641)]