28352538

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16937}}^1$

素因数の和:16979

約数の個数: 32

約数和(自身を含む): 65041920

約数和(自身を除く): 36689382

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 16937, 33874, 50811, 101622, 152433, 304866, 457299, 525047, 914598, 1050094, 1575141, 3150282, 4725423, 9450846, 14176269, 28352538]

約数ペア:

[(1, 28352538), (2, 14176269), (3, 9450846), (6, 4725423), (9, 3150282), (18, 1575141), (27, 1050094), (31, 914598), (54, 525047), (62, 457299), (93, 304866), (186, 152433), (279, 101622), (558, 50811), (837, 33874), (1674, 16937)]