28107452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 51405312

約数和(自身を除く): 23297860

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 2731, 5146, 5462, 10292, 10924, 84661, 169322, 226673, 338644, 453346, 906692, 7026863, 14053726, 28107452]

約数ペア:

[(1, 28107452), (2, 14053726), (4, 7026863), (31, 906692), (62, 453346), (83, 338644), (124, 226673), (166, 169322), (332, 84661), (2573, 10924), (2731, 10292), (5146, 5462)]