18390792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109469}}^1$

素因数の和:109485

約数の個数: 32

約数和(自身を含む): 52545600

約数和(自身を除く): 34154808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 109469, 218938, 328407, 437876, 656814, 766283, 875752, 1313628, 1532566, 2298849, 2627256, 3065132, 4597698, 6130264, 9195396, 18390792]

約数ペア:

[(1, 18390792), (2, 9195396), (3, 6130264), (4, 4597698), (6, 3065132), (7, 2627256), (8, 2298849), (12, 1532566), (14, 1313628), (21, 875752), (24, 766283), (28, 656814), (42, 437876), (56, 328407), (84, 218938), (168, 109469)]