6443456

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1308

約数の個数: 28

約数和(自身を含む): 12950952

約数和(自身を除く): 6507496

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1213, 1328, 2426, 2656, 4852, 5312, 9704, 19408, 38816, 77632, 100679, 201358, 402716, 805432, 1610864, 3221728, 6443456]

約数ペア:

[(1, 6443456), (2, 3221728), (4, 1610864), (8, 805432), (16, 402716), (32, 201358), (64, 100679), (83, 77632), (166, 38816), (332, 19408), (664, 9704), (1213, 5312), (1328, 4852), (2426, 2656)]