26871081944

素因数分解:

$2^3\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{264959}}^1$

素因数の和:266783

約数の個数: 32

約数和(自身を含む): 57612902400

約数和(自身を除く): 30741820456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1811, 3622, 7244, 12677, 14488, 25354, 50708, 101416, 264959, 529918, 1059836, 1854713, 2119672, 3709426, 7418852, 14837704, 479840749, 959681498, 1919362996, 3358885243, 3838725992, 6717770486, 13435540972, 26871081944]

約数ペア:

[(1, 26871081944), (2, 13435540972), (4, 6717770486), (7, 3838725992), (8, 3358885243), (14, 1919362996), (28, 959681498), (56, 479840749), (1811, 14837704), (3622, 7418852), (7244, 3709426), (12677, 2119672), (14488, 1854713), (25354, 1059836), (50708, 529918), (101416, 264959)]