12557616

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 32569344

約数和(自身を除く): 20011728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 607, 862, 1214, 1293, 1724, 1821, 2428, 2586, 3448, 3642, 4856, 5172, 6896, 7284, 9712, 10344, 14568, 20688, 29136, 261617, 523234, 784851, 1046468, 1569702, 2092936, 3139404, 4185872, 6278808, 12557616]

約数ペア:

[(1, 12557616), (2, 6278808), (3, 4185872), (4, 3139404), (6, 2092936), (8, 1569702), (12, 1046468), (16, 784851), (24, 523234), (48, 261617), (431, 29136), (607, 20688), (862, 14568), (1214, 10344), (1293, 9712), (1724, 7284), (1821, 6896), (2428, 5172), (2586, 4856), (3448, 3642)]