28891946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8443}}^1$

素因数の和:8533

約数の個数: 16

約数和(自身を含む): 45597600

約数和(自身を除く): 16705654

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 8443, 16886, 244847, 489694, 498137, 996274, 14445973, 28891946]

約数ペア:

[(1, 28891946), (2, 14445973), (29, 996274), (58, 498137), (59, 489694), (118, 244847), (1711, 16886), (3422, 8443)]