17728537236484

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{10303}}^1\times {\mathrm{3094813}}^1$

素因数の和:3105259

約数の個数: 24

約数和(自身を含む): 31251184186880

約数和(自身を除く): 13522646950396

約数列:

[1, 2, 4, 139, 278, 556, 10303, 20606, 41212, 1432117, 2864234, 3094813, 5728468, 6189626, 12379252, 430179007, 860358014, 1720716028, 31885858339, 63771716678, 127543433356, 4432134309121, 8864268618242, 17728537236484]

約数ペア:

[(1, 17728537236484), (2, 8864268618242), (4, 4432134309121), (139, 127543433356), (278, 63771716678), (556, 31885858339), (10303, 1720716028), (20606, 860358014), (41212, 430179007), (1432117, 12379252), (2864234, 6189626), (3094813, 5728468)]