16764856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 33572880

約数和(自身を除く): 16808024

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 941, 1048, 1882, 2227, 3764, 4454, 7528, 8908, 15997, 17816, 31994, 63988, 123271, 127976, 246542, 493084, 986168, 2095607, 4191214, 8382428, 16764856]

約数ペア:

[(1, 16764856), (2, 8382428), (4, 4191214), (8, 2095607), (17, 986168), (34, 493084), (68, 246542), (131, 127976), (136, 123271), (262, 63988), (524, 31994), (941, 17816), (1048, 15997), (1882, 8908), (2227, 7528), (3764, 4454)]