16969916

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 30255120

約数和(自身を除く): 13285204

約数列:

[1, 2, 4, 137, 173, 179, 274, 346, 358, 548, 692, 716, 23701, 24523, 30967, 47402, 49046, 61934, 94804, 98092, 123868, 4242479, 8484958, 16969916]

約数ペア:

[(1, 16969916), (2, 8484958), (4, 4242479), (137, 123868), (173, 98092), (179, 94804), (274, 61934), (346, 49046), (358, 47402), (548, 30967), (692, 24523), (716, 23701)]