28361248

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9244

約数の個数: 24

約数和(自身を含む): 56418012

約数和(自身を除く): 28056764

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 9137, 18274, 36548, 73096, 146192, 292384, 886289, 1772578, 3545156, 7090312, 14180624, 28361248]

約数ペア:

[(1, 28361248), (2, 14180624), (4, 7090312), (8, 3545156), (16, 1772578), (32, 886289), (97, 292384), (194, 146192), (388, 73096), (776, 36548), (1552, 18274), (3104, 9137)]