29903822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12923}}^1$

素因数の和:13027

約数の個数: 16

約数和(自身を含む): 48852720

約数和(自身を除く): 18948898

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 12923, 25846, 167999, 335998, 1150147, 2300294, 14951911, 29903822]

約数ペア:

[(1, 29903822), (2, 14951911), (13, 2300294), (26, 1150147), (89, 335998), (178, 167999), (1157, 25846), (2314, 12923)]