16771428

素因数分解:

$2^2\times 3^3\times {\mathrm{155291}}^1$

素因数の和:155304

約数の個数: 24

約数和(自身を含む): 43481760

約数和(自身を除く): 26710332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 155291, 310582, 465873, 621164, 931746, 1397619, 1863492, 2795238, 4192857, 5590476, 8385714, 16771428]

約数ペア:

[(1, 16771428), (2, 8385714), (3, 5590476), (4, 4192857), (6, 2795238), (9, 1863492), (12, 1397619), (18, 931746), (27, 621164), (36, 465873), (54, 310582), (108, 155291)]