27068816

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19009}}^1$

素因数の和:19106

約数の個数: 20

約数和(自身を含む): 53037900

約数和(自身を除く): 25969084

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19009, 38018, 76036, 152072, 304144, 1691801, 3383602, 6767204, 13534408, 27068816]

約数ペア:

[(1, 27068816), (2, 13534408), (4, 6767204), (8, 3383602), (16, 1691801), (89, 304144), (178, 152072), (356, 76036), (712, 38018), (1424, 19009)]