27827956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 55218688

約数和(自身を除く): 27390732

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 283, 403, 566, 793, 806, 1132, 1586, 1612, 1891, 3172, 3679, 3782, 7358, 7564, 8773, 14716, 17263, 17546, 24583, 34526, 35092, 49166, 69052, 98332, 114049, 224419, 228098, 448838, 456196, 535153, 897676, 1070306, 2140612, 6956989, 13913978, 27827956]

約数ペア:

[(1, 27827956), (2, 13913978), (4, 6956989), (13, 2140612), (26, 1070306), (31, 897676), (52, 535153), (61, 456196), (62, 448838), (122, 228098), (124, 224419), (244, 114049), (283, 98332), (403, 69052), (566, 49166), (793, 35092), (806, 34526), (1132, 24583), (1586, 17546), (1612, 17263), (1891, 14716), (3172, 8773), (3679, 7564), (3782, 7358)]