28465284

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 69398336

約数和(自身を除く): 40933052

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 1051, 2102, 2257, 3153, 4204, 4514, 6306, 6771, 9028, 12612, 13542, 27084, 38887, 64111, 77774, 116661, 128222, 155548, 192333, 233322, 256444, 384666, 466644, 769332, 2372107, 4744214, 7116321, 9488428, 14232642, 28465284]

約数ペア:

[(1, 28465284), (2, 14232642), (3, 9488428), (4, 7116321), (6, 4744214), (12, 2372107), (37, 769332), (61, 466644), (74, 384666), (111, 256444), (122, 233322), (148, 192333), (183, 155548), (222, 128222), (244, 116661), (366, 77774), (444, 64111), (732, 38887), (1051, 27084), (2102, 13542), (2257, 12612), (3153, 9028), (4204, 6771), (4514, 6306)]