17156538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{136163}}^1$

素因数の和:136178

約数の個数: 24

約数和(自身を含む): 42483168

約数和(自身を除く): 25326630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 136163, 272326, 408489, 816978, 953141, 1225467, 1906282, 2450934, 2859423, 5718846, 8578269, 17156538]

約数ペア:

[(1, 17156538), (2, 8578269), (3, 5718846), (6, 2859423), (7, 2450934), (9, 1906282), (14, 1225467), (18, 953141), (21, 816978), (42, 408489), (63, 272326), (126, 136163)]