28202434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1787}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 45658368

約数和(自身を除く): 17455934

約数列:

[1, 2, 13, 26, 607, 1214, 1787, 3574, 7891, 15782, 23231, 46462, 1084709, 2169418, 14101217, 28202434]

約数ペア:

[(1, 28202434), (2, 14101217), (13, 2169418), (26, 1084709), (607, 46462), (1214, 23231), (1787, 15782), (3574, 7891)]