26938384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{153059}}^1$

素因数の和:153078

約数の個数: 20

約数和(自身を含む): 56938320

約数和(自身を除く): 29999936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 153059, 306118, 612236, 1224472, 1683649, 2448944, 3367298, 6734596, 13469192, 26938384]

約数ペア:

[(1, 26938384), (2, 13469192), (4, 6734596), (8, 3367298), (11, 2448944), (16, 1683649), (22, 1224472), (44, 612236), (88, 306118), (176, 153059)]