23208538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4099}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 36900000

約数和(自身を除く): 13691462

約数列:

[1, 2, 19, 38, 149, 298, 2831, 4099, 5662, 8198, 77881, 155762, 610751, 1221502, 11604269, 23208538]

約数ペア:

[(1, 23208538), (2, 11604269), (19, 1221502), (38, 610751), (149, 155762), (298, 77881), (2831, 8198), (4099, 5662)]