12907424

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{1607}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 25528608

約数和(自身を除く): 12621184

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 1607, 2008, 3214, 4016, 6428, 8032, 12856, 25712, 51424, 403357, 806714, 1613428, 3226856, 6453712, 12907424]

約数ペア:

[(1, 12907424), (2, 6453712), (4, 3226856), (8, 1613428), (16, 806714), (32, 403357), (251, 51424), (502, 25712), (1004, 12856), (1607, 8032), (2008, 6428), (3214, 4016)]