25483192

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5113}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 55231200

約数和(自身を除く): 29748008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5113, 10226, 20452, 35791, 40904, 71582, 143164, 286328, 455057, 910114, 1820228, 3185399, 3640456, 6370798, 12741596, 25483192]

約数ペア:

[(1, 25483192), (2, 12741596), (4, 6370798), (7, 3640456), (8, 3185399), (14, 1820228), (28, 910114), (56, 455057), (89, 286328), (178, 143164), (356, 71582), (623, 40904), (712, 35791), (1246, 20452), (2492, 10226), (4984, 5113)]