18845246

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18959}}^1$

素因数の和:19039

約数の個数: 16

約数和(自身を含む): 32762880

約数和(自身を除く): 13917634

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 18959, 37918, 132713, 265426, 1346089, 2692178, 9422623, 18845246]

約数ペア:

[(1, 18845246), (2, 9422623), (7, 2692178), (14, 1346089), (71, 265426), (142, 132713), (497, 37918), (994, 18959)]