23915288624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{40397447}}^1$

素因数の和:40397492

約数の個数: 20

約数和(自身を含む): 47588193744

約数和(自身を除く): 23672905120

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 40397447, 80794894, 161589788, 323179576, 646359152, 1494705539, 2989411078, 5978822156, 11957644312, 23915288624]

約数ペア:

[(1, 23915288624), (2, 11957644312), (4, 5978822156), (8, 2989411078), (16, 1494705539), (37, 646359152), (74, 323179576), (148, 161589788), (296, 80794894), (592, 40397447)]