38795812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9907}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 74904480

約数和(自身を除く): 36108668

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 9907, 19814, 39628, 108977, 217954, 435908, 881723, 1763446, 3526892, 9698953, 19397906, 38795812]

約数ペア:

[(1, 38795812), (2, 19397906), (4, 9698953), (11, 3526892), (22, 1763446), (44, 881723), (89, 435908), (178, 217954), (356, 108977), (979, 39628), (1958, 19814), (3916, 9907)]