16637972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6037}}^1$

素因数の和:6107

約数の個数: 24

約数和(自身を含む): 31953096

約数和(自身を除く): 15315124

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6037, 12074, 24148, 78481, 156962, 313924, 319961, 639922, 1279844, 4159493, 8318986, 16637972]

約数ペア:

[(1, 16637972), (2, 8318986), (4, 4159493), (13, 1279844), (26, 639922), (52, 319961), (53, 313924), (106, 156962), (212, 78481), (689, 24148), (1378, 12074), (2756, 6037)]