16769144

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 36530400

約数和(自身を除く): 19761256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4909, 9818, 19636, 34363, 39272, 68726, 137452, 274904, 299449, 598898, 1197796, 2096143, 2395592, 4192286, 8384572, 16769144]

約数ペア:

[(1, 16769144), (2, 8384572), (4, 4192286), (7, 2395592), (8, 2096143), (14, 1197796), (28, 598898), (56, 299449), (61, 274904), (122, 137452), (244, 68726), (427, 39272), (488, 34363), (854, 19636), (1708, 9818), (3416, 4909)]