27862354

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 48066480

約数和(自身を除く): 20204126

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 373, 442, 746, 2197, 2873, 4394, 4849, 5746, 6341, 9698, 12682, 37349, 63037, 74698, 82433, 126074, 164866, 819481, 1071629, 1638962, 2143258, 13931177, 27862354]

約数ペア:

[(1, 27862354), (2, 13931177), (13, 2143258), (17, 1638962), (26, 1071629), (34, 819481), (169, 164866), (221, 126074), (338, 82433), (373, 74698), (442, 63037), (746, 37349), (2197, 12682), (2873, 9698), (4394, 6341), (4849, 5746)]