28537812

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 74558400

約数和(自身を除く): 46020588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 1901, 2502, 3753, 3802, 5004, 5703, 7506, 7604, 11406, 15012, 17109, 22812, 34218, 51327, 68436, 102654, 205308, 264239, 528478, 792717, 1056956, 1585434, 2378151, 3170868, 4756302, 7134453, 9512604, 14268906, 28537812]

約数ペア:

[(1, 28537812), (2, 14268906), (3, 9512604), (4, 7134453), (6, 4756302), (9, 3170868), (12, 2378151), (18, 1585434), (27, 1056956), (36, 792717), (54, 528478), (108, 264239), (139, 205308), (278, 102654), (417, 68436), (556, 51327), (834, 34218), (1251, 22812), (1668, 17109), (1901, 15012), (2502, 11406), (3753, 7604), (3802, 7506), (5004, 5703)]