18337762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4073

約数の個数: 16

約数和(自身を含む): 28994112

約数和(自身を除く): 10656350

約数列:

[1, 2, 23, 46, 101, 202, 2323, 3947, 4646, 7894, 90781, 181562, 398647, 797294, 9168881, 18337762]

約数ペア:

[(1, 18337762), (2, 9168881), (23, 797294), (46, 398647), (101, 181562), (202, 90781), (2323, 7894), (3947, 4646)]