31536284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 61221384

約数和(自身を除く): 29685100

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 443, 481, 886, 962, 1369, 1772, 1924, 2738, 5476, 5759, 11518, 16391, 17797, 23036, 32782, 35594, 65564, 71188, 213083, 426166, 606467, 852332, 1212934, 2425868, 7884071, 15768142, 31536284]

約数ペア:

[(1, 31536284), (2, 15768142), (4, 7884071), (13, 2425868), (26, 1212934), (37, 852332), (52, 606467), (74, 426166), (148, 213083), (443, 71188), (481, 65564), (886, 35594), (962, 32782), (1369, 23036), (1772, 17797), (1924, 16391), (2738, 11518), (5476, 5759)]