27670424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{203459}}^1$

素因数の和:203482

約数の個数: 16

約数和(自身を含む): 54934200

約数和(自身を除く): 27263776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 203459, 406918, 813836, 1627672, 3458803, 6917606, 13835212, 27670424]

約数ペア:

[(1, 27670424), (2, 13835212), (4, 6917606), (8, 3458803), (17, 1627672), (34, 813836), (68, 406918), (136, 203459)]