28774848

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 56

約数和(自身を含む): 77213968

約数和(自身を除く): 48439120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2053, 2336, 3504, 4106, 4672, 6159, 7008, 8212, 12318, 14016, 16424, 24636, 32848, 49272, 65696, 98544, 131392, 149869, 197088, 299738, 394176, 449607, 599476, 899214, 1198952, 1798428, 2397904, 3596856, 4795808, 7193712, 9591616, 14387424, 28774848]

約数ペア:

[(1, 28774848), (2, 14387424), (3, 9591616), (4, 7193712), (6, 4795808), (8, 3596856), (12, 2397904), (16, 1798428), (24, 1198952), (32, 899214), (48, 599476), (64, 449607), (73, 394176), (96, 299738), (146, 197088), (192, 149869), (219, 131392), (292, 98544), (438, 65696), (584, 49272), (876, 32848), (1168, 24636), (1752, 16424), (2053, 14016), (2336, 12318), (3504, 8212), (4106, 7008), (4672, 6159)]