16827361792

素因数分解:

$2^9\times {\mathrm{419}}^1\times {\mathrm{78439}}^1$

素因数の和:78876

約数の個数: 40

約数和(自身を含む): 33702530400

約数和(自身を除く): 16875168608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 512, 838, 1676, 3352, 6704, 13408, 26816, 53632, 78439, 107264, 156878, 214528, 313756, 627512, 1255024, 2510048, 5020096, 10040192, 20080384, 32865941, 40160768, 65731882, 131463764, 262927528, 525855056, 1051710112, 2103420224, 4206840448, 8413680896, 16827361792]

約数ペア:

[(1, 16827361792), (2, 8413680896), (4, 4206840448), (8, 2103420224), (16, 1051710112), (32, 525855056), (64, 262927528), (128, 131463764), (256, 65731882), (419, 40160768), (512, 32865941), (838, 20080384), (1676, 10040192), (3352, 5020096), (6704, 2510048), (13408, 1255024), (26816, 627512), (53632, 313756), (78439, 214528), (107264, 156878)]