29280172

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{5347}}^1$

素因数の和:5425

約数の個数: 18

約数和(自身を含む): 52672452

約数和(自身を除く): 23392280

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5347, 5476, 10694, 21388, 197839, 395678, 791356, 7320043, 14640086, 29280172]

約数ペア:

[(1, 29280172), (2, 14640086), (4, 7320043), (37, 791356), (74, 395678), (148, 197839), (1369, 21388), (2738, 10694), (5347, 5476)]