129331424

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{7103}}^1$

素因数の和:7682

約数の個数: 24

約数和(自身を含む): 255104640

約数和(自身を除く): 125773216

約数列:

[1, 2, 4, 8, 16, 32, 569, 1138, 2276, 4552, 7103, 9104, 14206, 18208, 28412, 56824, 113648, 227296, 4041607, 8083214, 16166428, 32332856, 64665712, 129331424]

約数ペア:

[(1, 129331424), (2, 64665712), (4, 32332856), (8, 16166428), (16, 8083214), (32, 4041607), (569, 227296), (1138, 113648), (2276, 56824), (4552, 28412), (7103, 18208), (9104, 14206)]