27883372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8681}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 53967312

約数和(自身を除く): 26083940

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8681, 17362, 34724, 95491, 190982, 381964, 633713, 1267426, 2534852, 6970843, 13941686, 27883372]

約数ペア:

[(1, 27883372), (2, 13941686), (4, 6970843), (11, 2534852), (22, 1267426), (44, 633713), (73, 381964), (146, 190982), (292, 95491), (803, 34724), (1606, 17362), (3212, 8681)]