28484892

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 74882080

約数和(自身を除く): 46397188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3613, 3942, 7226, 7884, 10839, 14452, 21678, 32517, 43356, 65034, 97551, 130068, 195102, 263749, 390204, 527498, 791247, 1054996, 1582494, 2373741, 3164988, 4747482, 7121223, 9494964, 14242446, 28484892]

約数ペア:

[(1, 28484892), (2, 14242446), (3, 9494964), (4, 7121223), (6, 4747482), (9, 3164988), (12, 2373741), (18, 1582494), (27, 1054996), (36, 791247), (54, 527498), (73, 390204), (108, 263749), (146, 195102), (219, 130068), (292, 97551), (438, 65034), (657, 43356), (876, 32517), (1314, 21678), (1971, 14452), (2628, 10839), (3613, 7884), (3942, 7226)]