38413388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1217}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 72573312

約数和(自身を除く): 34159924

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 1217, 2428, 2434, 4868, 7891, 15782, 15821, 31564, 31642, 63284, 738719, 1477438, 2954876, 9603347, 19206694, 38413388]

約数ペア:

[(1, 38413388), (2, 19206694), (4, 9603347), (13, 2954876), (26, 1477438), (52, 738719), (607, 63284), (1214, 31642), (1217, 31564), (2428, 15821), (2434, 15782), (4868, 7891)]