27936428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3217}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 52981152

約数和(自身を除く): 25044724

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3217, 4342, 6434, 8684, 12868, 41821, 83642, 167284, 537239, 1074478, 2148956, 6984107, 13968214, 27936428]

約数ペア:

[(1, 27936428), (2, 13968214), (4, 6984107), (13, 2148956), (26, 1074478), (52, 537239), (167, 167284), (334, 83642), (668, 41821), (2171, 12868), (3217, 8684), (4342, 6434)]