28467238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19963}}^1$

素因数の和:20019

約数の個数: 16

約数和(自身を含む): 45997056

約数和(自身を除く): 17529818

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 19963, 39926, 459149, 618853, 918298, 1237706, 14233619, 28467238]

約数ペア:

[(1, 28467238), (2, 14233619), (23, 1237706), (31, 918298), (46, 618853), (62, 459149), (713, 39926), (1426, 19963)]