16817710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18481}}^1$

素因数の和:18508

約数の個数: 32

約数和(自身を含む): 37259712

約数和(自身を除く): 20442002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18481, 36962, 92405, 129367, 184810, 240253, 258734, 480506, 646835, 1201265, 1293670, 1681771, 2402530, 3363542, 8408855, 16817710]

約数ペア:

[(1, 16817710), (2, 8408855), (5, 3363542), (7, 2402530), (10, 1681771), (13, 1293670), (14, 1201265), (26, 646835), (35, 480506), (65, 258734), (70, 240253), (91, 184810), (130, 129367), (182, 92405), (455, 36962), (910, 18481)]