16281293187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{11681}}^1$

素因数の和:12183

約数の個数: 32

約数和(自身を含む): 23119145280

約数和(自身を除く): 6837852093

約数列:

[1, 3, 29, 37, 87, 111, 433, 1073, 1299, 3219, 11681, 12557, 16021, 35043, 37671, 48063, 338749, 432197, 464609, 1016247, 1296591, 1393827, 5057873, 12533713, 15173619, 37601139, 146678317, 187141301, 440034951, 561423903, 5427097729, 16281293187]

約数ペア:

[(1, 16281293187), (3, 5427097729), (29, 561423903), (37, 440034951), (87, 187141301), (111, 146678317), (433, 37601139), (1073, 15173619), (1299, 12533713), (3219, 5057873), (11681, 1393827), (12557, 1296591), (16021, 1016247), (35043, 464609), (37671, 432197), (48063, 338749)]