16072490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{32801}}^1$

素因数の和:32822

約数の個数: 24

約数和(自身を含む): 33654852

約数和(自身を除く): 17582362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 32801, 65602, 164005, 229607, 328010, 459214, 1148035, 1607249, 2296070, 3214498, 8036245, 16072490]

約数ペア:

[(1, 16072490), (2, 8036245), (5, 3214498), (7, 2296070), (10, 1607249), (14, 1148035), (35, 459214), (49, 328010), (70, 229607), (98, 164005), (245, 65602), (490, 32801)]