28254452008

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{433}}^1\times {\mathrm{26227}}^1$

素因数の和:26977

約数の個数: 32

約数和(自身を含む): 53272215360

約数和(自身を除く): 25017763352

約数列:

[1, 2, 4, 8, 311, 433, 622, 866, 1244, 1732, 2488, 3464, 26227, 52454, 104908, 134663, 209816, 269326, 538652, 1077304, 8156597, 11356291, 16313194, 22712582, 32626388, 45425164, 65252776, 90850328, 3531806501, 7063613002, 14127226004, 28254452008]

約数ペア:

[(1, 28254452008), (2, 14127226004), (4, 7063613002), (8, 3531806501), (311, 90850328), (433, 65252776), (622, 45425164), (866, 32626388), (1244, 22712582), (1732, 16313194), (2488, 11356291), (3464, 8156597), (26227, 1077304), (52454, 538652), (104908, 269326), (134663, 209816)]