15741992

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6041

約数の個数: 32

約数和(自身を含む): 34456320

約数和(自身を除く): 18714328

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 5981, 11962, 23924, 41867, 47848, 83734, 167468, 281107, 334936, 562214, 1124428, 1967749, 2248856, 3935498, 7870996, 15741992]

約数ペア:

[(1, 15741992), (2, 7870996), (4, 3935498), (7, 2248856), (8, 1967749), (14, 1124428), (28, 562214), (47, 334936), (56, 281107), (94, 167468), (188, 83734), (329, 47848), (376, 41867), (658, 23924), (1316, 11962), (2632, 5981)]