1538216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 2946240

約数和(自身を除く): 1408024

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 4091, 8182, 16364, 32728, 192277, 384554, 769108, 1538216]

約数ペア:

[(1, 1538216), (2, 769108), (4, 384554), (8, 192277), (47, 32728), (94, 16364), (188, 8182), (376, 4091)]