25327088

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16319}}^1$

素因数の和:16424

約数の個数: 20

約数和(自身を含む): 49580160

約数和(自身を除く): 24253072

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16319, 32638, 65276, 130552, 261104, 1582943, 3165886, 6331772, 12663544, 25327088]

約数ペア:

[(1, 25327088), (2, 12663544), (4, 6331772), (8, 3165886), (16, 1582943), (97, 261104), (194, 130552), (388, 65276), (776, 32638), (1552, 16319)]