15807126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 33459840

約数和(自身を除く): 17652714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 443, 626, 886, 939, 1329, 1878, 2658, 5947, 8417, 11894, 16834, 17841, 25251, 35682, 50502, 138659, 277318, 415977, 831954, 2634521, 5269042, 7903563, 15807126]

約数ペア:

[(1, 15807126), (2, 7903563), (3, 5269042), (6, 2634521), (19, 831954), (38, 415977), (57, 277318), (114, 138659), (313, 50502), (443, 35682), (626, 25251), (886, 17841), (939, 16834), (1329, 11894), (1878, 8417), (2658, 5947)]