28765952

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 57763440

約数和(自身を除く): 28997488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 359, 626, 718, 1252, 1436, 2504, 2872, 5008, 5744, 10016, 11488, 20032, 22976, 40064, 45952, 80128, 91904, 112367, 224734, 449468, 898936, 1797872, 3595744, 7191488, 14382976, 28765952]

約数ペア:

[(1, 28765952), (2, 14382976), (4, 7191488), (8, 3595744), (16, 1797872), (32, 898936), (64, 449468), (128, 224734), (256, 112367), (313, 91904), (359, 80128), (626, 45952), (718, 40064), (1252, 22976), (1436, 20032), (2504, 11488), (2872, 10016), (5008, 5744)]