126506768

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{7523}}^1$

素因数の和:8582

約数の個数: 20

約数和(自身を含む): 245372688

約数和(自身を除く): 118865920

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 7523, 8408, 15046, 16816, 30092, 60184, 120368, 7906673, 15813346, 31626692, 63253384, 126506768]

約数ペア:

[(1, 126506768), (2, 63253384), (4, 31626692), (8, 15813346), (16, 7906673), (1051, 120368), (2102, 60184), (4204, 30092), (7523, 16816), (8408, 15046)]