25926426

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2153}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 57899520

約数和(自身を除く): 31973094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2153, 4014, 4306, 6021, 6459, 12042, 12918, 19377, 38754, 58131, 116262, 480119, 960238, 1440357, 2880714, 4321071, 8642142, 12963213, 25926426]

約数ペア:

[(1, 25926426), (2, 12963213), (3, 8642142), (6, 4321071), (9, 2880714), (18, 1440357), (27, 960238), (54, 480119), (223, 116262), (446, 58131), (669, 38754), (1338, 19377), (2007, 12918), (2153, 12042), (4014, 6459), (4306, 6021)]