16231866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 37344768

約数和(自身を除く): 21112902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 2371, 3423, 4742, 6846, 7113, 14226, 16597, 33194, 49791, 99582, 386473, 772946, 1159419, 2318838, 2705311, 5410622, 8115933, 16231866]

約数ペア:

[(1, 16231866), (2, 8115933), (3, 5410622), (6, 2705311), (7, 2318838), (14, 1159419), (21, 772946), (42, 386473), (163, 99582), (326, 49791), (489, 33194), (978, 16597), (1141, 14226), (2282, 7113), (2371, 6846), (3423, 4742)]