16189614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128489}}^1$

素因数の和:128504

約数の個数: 24

約数和(自身を含む): 40088880

約数和(自身を除く): 23899266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128489, 256978, 385467, 770934, 899423, 1156401, 1798846, 2312802, 2698269, 5396538, 8094807, 16189614]

約数ペア:

[(1, 16189614), (2, 8094807), (3, 5396538), (6, 2698269), (7, 2312802), (9, 1798846), (14, 1156401), (18, 899423), (21, 770934), (42, 385467), (63, 256978), (126, 128489)]