28460916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23957}}^1$

素因数の和:23981

約数の個数: 48

約数和(自身を含む): 80498880

約数和(自身を除く): 52037964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 23957, 47914, 71871, 95828, 143742, 215613, 263527, 287484, 431226, 527054, 646839, 790581, 862452, 1054108, 1293678, 1581162, 2371743, 2587356, 3162324, 4743486, 7115229, 9486972, 14230458, 28460916]

約数ペア:

[(1, 28460916), (2, 14230458), (3, 9486972), (4, 7115229), (6, 4743486), (9, 3162324), (11, 2587356), (12, 2371743), (18, 1581162), (22, 1293678), (27, 1054108), (33, 862452), (36, 790581), (44, 646839), (54, 527054), (66, 431226), (99, 287484), (108, 263527), (132, 215613), (198, 143742), (297, 95828), (396, 71871), (594, 47914), (1188, 23957)]