29138258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 44639424

約数和(自身を除く): 15501166

約数列:

[1, 2, 71, 142, 157, 314, 1307, 2614, 11147, 22294, 92797, 185594, 205199, 410398, 14569129, 29138258]

約数ペア:

[(1, 29138258), (2, 14569129), (71, 410398), (142, 205199), (157, 185594), (314, 92797), (1307, 22294), (2614, 11147)]