23913368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{42101}}^1$

素因数の和:42178

約数の個数: 16

約数和(自身を含む): 45470160

約数和(自身を除く): 21556792

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 42101, 84202, 168404, 336808, 2989171, 5978342, 11956684, 23913368]

約数ペア:

[(1, 23913368), (2, 11956684), (4, 5978342), (8, 2989171), (71, 336808), (142, 168404), (284, 84202), (568, 42101)]