16913478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{39703}}^1$

素因数の和:39779

約数の個数: 16

約数和(自身を含む): 34304256

約数和(自身を除く): 17390778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 39703, 79406, 119109, 238218, 2818913, 5637826, 8456739, 16913478]

約数ペア:

[(1, 16913478), (2, 8456739), (3, 5637826), (6, 2818913), (71, 238218), (142, 119109), (213, 79406), (426, 39703)]