27703792

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23719}}^1$

素因数の和:23800

約数の個数: 20

約数和(自身を含む): 54413680

約数和(自身を除く): 26709888

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23719, 47438, 94876, 189752, 379504, 1731487, 3462974, 6925948, 13851896, 27703792]

約数ペア:

[(1, 27703792), (2, 13851896), (4, 6925948), (8, 3462974), (16, 1731487), (73, 379504), (146, 189752), (292, 94876), (584, 47438), (1168, 23719)]