19284226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2025

約数の個数: 16

約数和(自身を含む): 31235904

約数和(自身を除く): 11951678

約数列:

[1, 2, 13, 26, 487, 974, 1523, 3046, 6331, 12662, 19799, 39598, 741701, 1483402, 9642113, 19284226]

約数ペア:

[(1, 19284226), (2, 9642113), (13, 1483402), (26, 741701), (487, 39598), (974, 19799), (1523, 12662), (3046, 6331)]