127631776

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{17417}}^1$

素因数の和:17656

約数の個数: 24

約数和(自身を含む): 252386820

約数和(自身を除く): 124755044

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 17417, 34834, 69668, 139336, 278672, 557344, 3988493, 7976986, 15953972, 31907944, 63815888, 127631776]

約数ペア:

[(1, 127631776), (2, 63815888), (4, 31907944), (8, 15953972), (16, 7976986), (32, 3988493), (229, 557344), (458, 278672), (916, 139336), (1832, 69668), (3664, 34834), (7328, 17417)]