27142248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{161561}}^1$

素因数の和:161577

約数の個数: 32

約数和(自身を含む): 77549760

約数和(自身を除く): 50407512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 161561, 323122, 484683, 646244, 969366, 1130927, 1292488, 1938732, 2261854, 3392781, 3877464, 4523708, 6785562, 9047416, 13571124, 27142248]

約数ペア:

[(1, 27142248), (2, 13571124), (3, 9047416), (4, 6785562), (6, 4523708), (7, 3877464), (8, 3392781), (12, 2261854), (14, 1938732), (21, 1292488), (24, 1130927), (28, 969366), (42, 646244), (56, 484683), (84, 323122), (168, 161561)]