27627688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{28541}}^1$

素因数の和:28569

約数の個数: 24

約数和(自身を含む): 56941290

約数和(自身を除く): 29313602

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 28541, 57082, 114164, 228328, 313951, 627902, 1255804, 2511608, 3453461, 6906922, 13813844, 27627688]

約数ペア:

[(1, 27627688), (2, 13813844), (4, 6906922), (8, 3453461), (11, 2511608), (22, 1255804), (44, 627902), (88, 313951), (121, 228328), (242, 114164), (484, 57082), (968, 28541)]