27019696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{153521}}^1$

素因数の和:153540

約数の個数: 20

約数和(自身を含む): 57110184

約数和(自身を除く): 30090488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 153521, 307042, 614084, 1228168, 1688731, 2456336, 3377462, 6754924, 13509848, 27019696]

約数ペア:

[(1, 27019696), (2, 13509848), (4, 6754924), (8, 3377462), (11, 2456336), (16, 1688731), (22, 1228168), (44, 614084), (88, 307042), (176, 153521)]