27789392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 56067840

約数和(自身を除く): 28278448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 179, 248, 313, 358, 496, 626, 716, 1252, 1432, 2504, 2864, 5008, 5549, 9703, 11098, 19406, 22196, 38812, 44392, 56027, 77624, 88784, 112054, 155248, 224108, 448216, 896432, 1736837, 3473674, 6947348, 13894696, 27789392]

約数ペア:

[(1, 27789392), (2, 13894696), (4, 6947348), (8, 3473674), (16, 1736837), (31, 896432), (62, 448216), (124, 224108), (179, 155248), (248, 112054), (313, 88784), (358, 77624), (496, 56027), (626, 44392), (716, 38812), (1252, 22196), (1432, 19406), (2504, 11098), (2864, 9703), (5008, 5549)]