29967568

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19309}}^1$

素因数の和:19414

約数の個数: 20

約数和(自身を含む): 58663780

約数和(自身を除く): 28696212

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19309, 38618, 77236, 154472, 308944, 1872973, 3745946, 7491892, 14983784, 29967568]

約数ペア:

[(1, 29967568), (2, 14983784), (4, 7491892), (8, 3745946), (16, 1872973), (97, 308944), (194, 154472), (388, 77236), (776, 38618), (1552, 19309)]