16156434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 37077120

約数和(自身を除く): 20920686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1229, 1878, 2191, 2458, 3687, 4382, 6573, 7374, 8603, 13146, 17206, 25809, 51618, 384677, 769354, 1154031, 2308062, 2692739, 5385478, 8078217, 16156434]

約数ペア:

[(1, 16156434), (2, 8078217), (3, 5385478), (6, 2692739), (7, 2308062), (14, 1154031), (21, 769354), (42, 384677), (313, 51618), (626, 25809), (939, 17206), (1229, 13146), (1878, 8603), (2191, 7374), (2458, 6573), (3687, 4382)]