16963746

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{39821}}^1$

素因数の和:39897

約数の個数: 16

約数和(自身を含む): 34406208

約数和(自身を除く): 17442462

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 39821, 79642, 119463, 238926, 2827291, 5654582, 8481873, 16963746]

約数ペア:

[(1, 16963746), (2, 8481873), (3, 5654582), (6, 2827291), (71, 238926), (142, 119463), (213, 79642), (426, 39821)]