27318416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 55160160

約数和(自身を除く): 27841744

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 673, 688, 944, 1346, 2537, 2692, 5074, 5384, 10148, 10768, 20296, 28939, 39707, 40592, 57878, 79414, 115756, 158828, 231512, 317656, 463024, 635312, 1707401, 3414802, 6829604, 13659208, 27318416]

約数ペア:

[(1, 27318416), (2, 13659208), (4, 6829604), (8, 3414802), (16, 1707401), (43, 635312), (59, 463024), (86, 317656), (118, 231512), (172, 158828), (236, 115756), (344, 79414), (472, 57878), (673, 40592), (688, 39707), (944, 28939), (1346, 20296), (2537, 10768), (2692, 10148), (5074, 5384)]