27889832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{112459}}^1$

素因数の和:112496

約数の個数: 16

約数和(自身を含む): 53980800

約数和(自身を除く): 26090968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 112459, 224918, 449836, 899672, 3486229, 6972458, 13944916, 27889832]

約数ペア:

[(1, 27889832), (2, 13944916), (4, 6972458), (8, 3486229), (31, 899672), (62, 449836), (124, 224918), (248, 112459)]