24891938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 39402240

約数和(自身を除く): 14510302

約数列:

[1, 2, 19, 38, 661, 991, 1322, 1982, 12559, 18829, 25118, 37658, 655051, 1310102, 12445969, 24891938]

約数ペア:

[(1, 24891938), (2, 12445969), (19, 1310102), (38, 655051), (661, 37658), (991, 25118), (1322, 18829), (1982, 12559)]