27843694

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 42671376

約数和(自身を除く): 14827682

約数列:

[1, 2, 61, 122, 241, 482, 947, 1894, 14701, 29402, 57767, 115534, 228227, 456454, 13921847, 27843694]

約数ペア:

[(1, 27843694), (2, 13921847), (61, 456454), (122, 228227), (241, 115534), (482, 57767), (947, 29402), (1894, 14701)]