29183278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8629}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 46602000

約数和(自身を除く): 17418722

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8629, 17258, 163951, 327902, 767981, 1535962, 14591639, 29183278]

約数ペア:

[(1, 29183278), (2, 14591639), (19, 1535962), (38, 767981), (89, 327902), (178, 163951), (1691, 17258), (3382, 8629)]