23918906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15313}}^1$

素因数の和:15397

約数の個数: 16

約数和(自身を含む): 39693888

約数和(自身を除く): 15774982

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 15313, 30626, 168443, 336886, 1087223, 2174446, 11959453, 23918906]

約数ペア:

[(1, 23918906), (2, 11959453), (11, 2174446), (22, 1087223), (71, 336886), (142, 168443), (781, 30626), (1562, 15313)]