16023813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 23237760

約数和(自身を除く): 7213947

約数列:

[1, 3, 13, 39, 103, 309, 1339, 3989, 4017, 11967, 51857, 155571, 410867, 1232601, 5341271, 16023813]

約数ペア:

[(1, 16023813), (3, 5341271), (13, 1232601), (39, 410867), (103, 155571), (309, 51857), (1339, 11967), (3989, 4017)]