16824235

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 3819605

約数列:

[1, 5, 79, 191, 223, 395, 955, 1115, 15089, 17617, 42593, 75445, 88085, 212965, 3364847, 16824235]

約数ペア:

[(1, 16824235), (5, 3364847), (79, 212965), (191, 88085), (223, 75445), (395, 42593), (955, 17617), (1115, 15089)]