28921104

素因数分解:

$2^4\times 3^3\times {\mathrm{66947}}^1$

素因数の和:66964

約数の個数: 40

約数和(自身を含む): 83015520

約数和(自身を除く): 54094416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66947, 133894, 200841, 267788, 401682, 535576, 602523, 803364, 1071152, 1205046, 1606728, 1807569, 2410092, 3213456, 3615138, 4820184, 7230276, 9640368, 14460552, 28921104]

約数ペア:

[(1, 28921104), (2, 14460552), (3, 9640368), (4, 7230276), (6, 4820184), (8, 3615138), (9, 3213456), (12, 2410092), (16, 1807569), (18, 1606728), (24, 1205046), (27, 1071152), (36, 803364), (48, 602523), (54, 535576), (72, 401682), (108, 267788), (144, 200841), (216, 133894), (432, 66947)]