28409488

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 30

約数和(自身を含む): 56614866

約数和(自身を除く): 28205378

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1297, 1369, 2594, 2738, 5188, 5476, 10376, 10952, 20752, 21904, 47989, 95978, 191956, 383912, 767824, 1775593, 3551186, 7102372, 14204744, 28409488]

約数ペア:

[(1, 28409488), (2, 14204744), (4, 7102372), (8, 3551186), (16, 1775593), (37, 767824), (74, 383912), (148, 191956), (296, 95978), (592, 47989), (1297, 21904), (1369, 20752), (2594, 10952), (2738, 10376), (5188, 5476)]