24976156976

素因数分解:

$2^4\times {\mathrm{9871}}^1\times {\mathrm{158141}}^1$

素因数の和:168020

約数の個数: 20

約数和(自身を含む): 48396512544

約数和(自身を除く): 23420355568

約数列:

[1, 2, 4, 8, 16, 9871, 19742, 39484, 78968, 157936, 158141, 316282, 632564, 1265128, 2530256, 1561009811, 3122019622, 6244039244, 12488078488, 24976156976]

約数ペア:

[(1, 24976156976), (2, 12488078488), (4, 6244039244), (8, 3122019622), (16, 1561009811), (9871, 2530256), (19742, 1265128), (39484, 632564), (78968, 316282), (157936, 158141)]