16398508

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9601}}^1$

素因数の和:9673

約数の個数: 24

約数和(自身を含む): 33338144

約数和(自身を除く): 16939636

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9601, 19202, 38404, 67207, 134414, 268828, 585661, 1171322, 2342644, 4099627, 8199254, 16398508]

約数ペア:

[(1, 16398508), (2, 8199254), (4, 4099627), (7, 2342644), (14, 1171322), (28, 585661), (61, 268828), (122, 134414), (244, 67207), (427, 38404), (854, 19202), (1708, 9601)]