13968848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{28163}}^1$

素因数の和:28202

約数の個数: 20

約数和(自身を含む): 27938688

約数和(自身を除く): 13969840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 28163, 56326, 112652, 225304, 450608, 873053, 1746106, 3492212, 6984424, 13968848]

約数ペア:

[(1, 13968848), (2, 6984424), (4, 3492212), (8, 1746106), (16, 873053), (31, 450608), (62, 225304), (124, 112652), (248, 56326), (496, 28163)]