24781382

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 37756800

約数和(自身を除く): 12975418

約数列:

[1, 2, 137, 149, 274, 298, 607, 1214, 20413, 40826, 83159, 90443, 166318, 180886, 12390691, 24781382]

約数ペア:

[(1, 24781382), (2, 12390691), (137, 180886), (149, 166318), (274, 90443), (298, 83159), (607, 40826), (1214, 20413)]