18049064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{205103}}^1$

素因数の和:205120

約数の個数: 16

約数和(自身を含む): 36918720

約数和(自身を除く): 18869656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 205103, 410206, 820412, 1640824, 2256133, 4512266, 9024532, 18049064]

約数ペア:

[(1, 18049064), (2, 9024532), (4, 4512266), (8, 2256133), (11, 1640824), (22, 820412), (44, 410206), (88, 205103)]