28453462

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 43287552

約数和(自身を除く): 14834090

約数列:

[1, 2, 131, 223, 262, 446, 487, 974, 29213, 58426, 63797, 108601, 127594, 217202, 14226731, 28453462]

約数ペア:

[(1, 28453462), (2, 14226731), (131, 217202), (223, 127594), (262, 108601), (446, 63797), (487, 58426), (974, 29213)]