27256496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 54587280

約数和(自身を除く): 27330784

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 173, 229, 344, 346, 458, 688, 692, 916, 1384, 1832, 2768, 3664, 7439, 9847, 14878, 19694, 29756, 39388, 39617, 59512, 78776, 79234, 119024, 157552, 158468, 316936, 633872, 1703531, 3407062, 6814124, 13628248, 27256496]

約数ペア:

[(1, 27256496), (2, 13628248), (4, 6814124), (8, 3407062), (16, 1703531), (43, 633872), (86, 316936), (172, 158468), (173, 157552), (229, 119024), (344, 79234), (346, 78776), (458, 59512), (688, 39617), (692, 39388), (916, 29756), (1384, 19694), (1832, 14878), (2768, 9847), (3664, 7439)]