16419506

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 25256448

約数和(自身を除く): 8836942

約数列:

[1, 2, 53, 106, 191, 382, 811, 1622, 10123, 20246, 42983, 85966, 154901, 309802, 8209753, 16419506]

約数ペア:

[(1, 16419506), (2, 8209753), (53, 309802), (106, 154901), (191, 85966), (382, 42983), (811, 20246), (1622, 10123)]