16689066

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 34179840

約数和(自身を除く): 17490774

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 257, 274, 411, 474, 514, 771, 822, 1542, 10823, 20303, 21646, 32469, 35209, 40606, 60909, 64938, 70418, 105627, 121818, 211254, 2781511, 5563022, 8344533, 16689066]

約数ペア:

[(1, 16689066), (2, 8344533), (3, 5563022), (6, 2781511), (79, 211254), (137, 121818), (158, 105627), (237, 70418), (257, 64938), (274, 60909), (411, 40606), (474, 35209), (514, 32469), (771, 21646), (822, 20303), (1542, 10823)]