27339416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 55524000

約数和(自身を除く): 28184584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1321, 1592, 2587, 2642, 5174, 5284, 10348, 10568, 17173, 20696, 34346, 68692, 137384, 262879, 525758, 1051516, 2103032, 3417427, 6834854, 13669708, 27339416]

約数ペア:

[(1, 27339416), (2, 13669708), (4, 6834854), (8, 3417427), (13, 2103032), (26, 1051516), (52, 525758), (104, 262879), (199, 137384), (398, 68692), (796, 34346), (1321, 20696), (1592, 17173), (2587, 10568), (2642, 10348), (5174, 5284)]