18453866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12997

約数の個数: 16

約数和(自身を含む): 29818368

約数和(自身を除く): 11364502

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 12941, 25882, 297643, 401171, 595286, 802342, 9226933, 18453866]

約数ペア:

[(1, 18453866), (2, 9226933), (23, 802342), (31, 595286), (46, 401171), (62, 297643), (713, 25882), (1426, 12941)]