26430448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 56174976

約数和(自身を除く): 29744528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 571, 1052, 1142, 2104, 2284, 2893, 4208, 4568, 5786, 6281, 9136, 11572, 12562, 23144, 25124, 46288, 50248, 100496, 150173, 300346, 600692, 1201384, 1651903, 2402768, 3303806, 6607612, 13215224, 26430448]

約数ペア:

[(1, 26430448), (2, 13215224), (4, 6607612), (8, 3303806), (11, 2402768), (16, 1651903), (22, 1201384), (44, 600692), (88, 300346), (176, 150173), (263, 100496), (526, 50248), (571, 46288), (1052, 25124), (1142, 23144), (2104, 12562), (2284, 11572), (2893, 9136), (4208, 6281), (4568, 5786)]