28876686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{155251}}^1$

素因数の和:155287

約数の個数: 16

約数和(自身を含む): 59616768

約数和(自身を除く): 30740082

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 155251, 310502, 465753, 931506, 4812781, 9625562, 14438343, 28876686]

約数ペア:

[(1, 28876686), (2, 14438343), (3, 9625562), (6, 4812781), (31, 931506), (62, 465753), (93, 310502), (186, 155251)]