17644336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{20807}}^1$

素因数の和:20868

約数の個数: 20

約数和(自身を含む): 34832592

約数和(自身を除く): 17188256

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 20807, 41614, 83228, 166456, 332912, 1102771, 2205542, 4411084, 8822168, 17644336]

約数ペア:

[(1, 17644336), (2, 8822168), (4, 4411084), (8, 2205542), (16, 1102771), (53, 332912), (106, 166456), (212, 83228), (424, 41614), (848, 20807)]